Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

34 results about "Acute gout arthritis" patented technology

Pharmaceutical Compositions Comprising Nitrogen-Containing Fused Ring Coumpounds

[Problems] The present invention provides pharmaceutical composition which is effective for the prophylaxis or treatment of pathology showing involvement of uric acid (hyperuricemia, gouty tophus, acute gout arthritis, chronic gout arthritis, gouty kidney, urolithiasis, renal function disorder, coronary arterial disease, ischemic heart disease and the like) and the like, and is superior in the time-course stability and dissolution property (disintegration property).[Solving Means] The pharmaceutical composition of the present invention is a pharmaceutical composition comprising a nitrogen-containing fused ring compound represented by the following formula [1] or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable additives, wherein the nitrogen-containing fused ring compound or a pharmaceutically acceptable salt thereof is not in contact with a basic additive:wherein each symbol is as described in the specification.
Owner:JAPAN TOBACCO INC

Chinese medicinal extract for treating urarthritis, as well as preparation method and application thereof

The invention relates to a Chinese medicinal extract for treating urarthritis, and the Chinese medicinal extract is characterized by being prepared from the following raw material drugs: Illicium henryi root bark, Illicium henryi root, Illicium henryi stem leaves, anisetree bark, Illicium jiadifengpi or albizia julibrissin, wherein the content of total flavonoid in the extract is between 20 and 80 percent. The invention also provides a preparation method and application of the Chinese medicinal extract, as well as a preparation method and application of quercetin. The invention has the advantages that: pharmacological tests prove that the extract mainly prepared from illicium plant has remarkable prevention and treatment effects on acute urarthritis, does not have toxic or side effect, and can be used for preparing medicaments for preventing and treating urarthritis, and rheumatic or rheumatoid arthritis; new application of the quercetin in urarthritis treatment is discovered; according to the preparation method provided by the invention, toxic components are removed, active components are concentrated and remained, the application curative effect and safety are improved, thereby facilitating the safe application in medical industry and related industries.
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Medicament compound for treating acute gout arthritis and preparing method thereof

The invention discloses a drug combination for treating acute gouty arthritis. The combination is prepared by Rhizoma Atractylodis, Cortex Phellodendri, Semen Coicis, Radix Achyranthis Bidentatae, Fructus Gardeniae, Rhizoma Alismatis, Rhizoma Dioscoreae Hypoglaucae, Radix Paeoniae Rubra, Radix Stephaniae Tetrandrae, Smilax Glbra Roxb and Senecio pendulus. The medicine combination of the invention has the functions of removing heat and dampness, freeing channels and relieving pain and is used for treating the acute gouty arthritis which causes rubefaction, turgescence, heat, pain and limited activity of the ankles, the knees, the elbows, the wrists, the hands and the other joints of the feet, and the accompanying fever, chill, fatigue, anorexia and headache. The invention has the advantages of no atoxic effects and side effects, convenient materials collection, low cost, good cure effect, quick efficiency and simple preparation and has wide application values.
Owner:BEIJING ZHONGKE YONGHE PHARMA TECH

Medicine for treating acute gouty arthritis

The invention provides a medicine for treating acute gouty arthritis. The medicine for treating acute gouty arthritis is prepared from the following indigenous medicinal materials in parts by weight: 20 parts of honeysuckle, 20 parts of sargent gloryvine, 12 parts of edible tulip, 20 parts of radix clematidis, 20 parts of coix seed, 20 parts of medicinal cyathula root, 30 parts of christina loosestrife herb, 20 parts of yam rhizome, 30 parts of rhizoma smilacis glabrae, 20 parts of ash bark, 20 parts of grifola, 20 parts of caulis sinomenii, 15 parts of the root of fangji, 20 parts of rhizoma alismatis, 10 parts of mountain spicy tree fruit, 9 parts of rhizoma pinelliae preparata, 20 parts of plantain herb, 9 parts of safflower, 9 parts of costustoot, 10 parts of semen cassiae, 6 parts of long pepper, 15 parts of semen plantaginis, 10 parts of golden cypress, 12 parts of rhizoma corydalis, 12 parts of red peony root, 12 parts of polygonum cuspidatum, 15 parts of rhizoma atractylodis, 10 parts of radix clematidis, 12 parts of parasitic loranthus, 6 parts of rheum officinale, 12 parts of the root bark of the peony tree, 12 parts of pubescent angelica root and 6 parts of liquorice. Clinical verification shows that the medicine for treating acute gouty arthritis has an obvious curative effect.
Owner:钟映莉

Chinese herbal compound preparation used for treating alcoholism and gout and preparation method and application thereof

The invention discloses a Chinese herbal compound preparation used for treating alcoholism and gout, mainly comprising the following components in parts by weight: 10-40 parts of kudzuvine root, 15-40 parts of hovenia acerba, 3-10 parts of pseudo-ginseng, 3-15 parts of phyllanthus emblica, 3-10 parts of fructus amomi, 35-10 parts of myristica fragrans, 3-15 parts of dchisandra chinensis, 4-15 parts of American olive, 10-20 parts of honeysuckle, 10-30 parts of rhizoma smilacis glabrae, 10-30 parts of coix seed, 10-30 parts of poria cocos, 10-20 parts of zaocys dhumnade, 10-20 parts of lucid ganoderma, 10-20 parts of American ginseng and 10-20 parts of turmeric. No hepatorenal dysfunction is caused when the compound preparation disclosed by the invention is used for treating hyperuricosuria, which shows that the preparation has no obvious toxic or side effect and mild medicine property, thus the preparation is beneficial to long-term administration. The inventor also knows that medicine taking compliance of patients and tolerance are good from some follow-up visited patients, annual attack frequency is reduced, and the preparation disclosed by the invention has obvious treatment effect on combined diabetes mellitus, hyperlipidemia and vascular hypertension, thus the preparation disclosed by the invention can be regarded as a safe Chinese herbal compound preparation which can be taken by a patient who is repeatedly attacked by acute gouty arthritis for a long time and can control symptoms and reduce attack frequency.
Owner:TIANJIN JIUWENBAO BIOLOGICAL SCI & TECHRES CENT

Traditional Chinese medicine gels for treating acute gout arthritis

ActiveCN1954834AAvoid variablesAvoid liver first passSkeletal disorderPlant ingredientsGout arthritisTherapeutic effect
A Chinese medicine in the form of gel for treating acute gouty arthritis by exterior application is prepared from appendiculate cremastia pseudobulb, notoginseng and medicinal auxiliary.
Owner:贵州苗仁堂制药有限责任公司

Medicinal composition for treating acute urarthritis and its preparation method

A Chinese medicine for treating acute gouty arthritis is prepared from 6 Chinese-medicinal materials including coptis root, scutellaria root, rhubarb, China root, etc through extracting in water and / or alcohol, concentrating and preparing any form.
Owner:苏州市中医医院 +1

Application of icariin in preparation of medicaments for treating gout

The invention discloses an application of icariin in preparation of medicaments for treating gout. According to the application disclosed by the invention, the icariin is used for preparing the anti-gout medicaments, and animal experiments prove that a pharmaceutical composition prepared from the icariin can prevent and treat gouty arthritis, including acute gouty arthritis and chronic gouty arthritis. The material is wide in sources and easy to obtain, and the icariin is simple and easy to be used for preparing the medicaments and good in treatment effects.
Owner:广西神力制药有限公司

Traditional Chinese medicine for treating acute gouty arthritis

The invention relates to a traditional Chinese medicine for treating acute gouty arthritis. The traditional Chinese medicine is prepared from, by weight, rhizoma smilacis glabrae, yam rhizome, ground beetle, radix rehmanniae recens, cortex phellodendri, radix cyathulae, honeysuckle flower, dandelion, radix gentianae macrophyllae, herba taxilli, coix seed, radix stephaniae tetrandrae, plantain herb, rhizoma atractylodis, rhizoma coptidis, radix scutellariae, root of common peony, radix paeoniae alba and radix glycyrrhizae. The traditional Chinese medicine is easy to prepare, low in cost, wide in medicinal herb source, capable of becoming effective quickly, high in cur rate and free of toxic or side effect. The effective rate of the traditional Chinese medicine for treating acute gouty arthritis is 100%, wherein remarkably effective rate is 98%, and generally effective rate is 2%.
Owner:仲崇华

Method for preparing etocoxib

The invention relates to reparation of 5-chloro-3-(4-methylsulfonyl) phenyl-2-(2-methyl-5-pyridyl) pyridine which is a high-selectivity cycloxygenase-2(COX-2) inhibitor, has the functions of preventing inflammation, clearing heat, relieving pain and the like, has a very good curative effect on signs and symptoms of osteoarthritis in the acute stage and the chronic stage and on the acute gouty arthritis, and is an important non-steride anti-inflammatory medicine. According to the method, the medicine is prepped by virtue of three steps as shown in the specification by taking 4-methylsulfonyl phenylacetic acid as a raw material.
Owner:BEIJING VENTUREPHARM BIOTECH

Externally-applied traditional Chinese medicine composition for treating acute gouty arthritis and preparation method thereof

InactiveCN102133322AStrengthen the curative effect of reducing swelling and relieving painStrong forceHydroxy compound active ingredientsSkeletal disorderPiper wallichiiPOLYGONUM CUSPIDATUM
The invention relates to an externally-applied traditional Chinese medicine composition for treating acute gouty arthritis and a preparation method thereof. The traditional Chinese medicine composition is prepared from the following raw medicines in parts by weight: 5-6 parts of hairy holly root, 5-6 parts of giant knotweed, 1-2 parts of angelica, 1-2 parts of piper wallichii and 1-2 parts of borneol. The preparation method of the traditional Chinese medicine composition comprises the following steps of: respectively processing the raw medicines into powder; taking the fine powder of each raw medicine; mixing; sterilizing; bagging; and adding 8-15g of gooey to prepare the externally-applied traditional Chinese medicine composition. The traditional Chinese medicine composition is suitable for treating acute gouty arthritis, can be used for eliminating the symptoms of swelling and pain of joints of patients with acute gouty arthritis, has obvious effects on eliminating swelling and relieving pain after being externally applied on joints, has synergistic effects of the raw medicines, is fragrant, has the functions of clearing away heat, promoting diuresis, promoting blood circulation, removing heat from blood, eliminating toxicity and expelling stasis, and has the advantages of obvious treatment effect, short treatment period, low treatment cost and the like.
Owner:刘友章

Traditional Chinese medicine and application of its extracted composition in treating gout

The invention relates to a traditional Chinese medicine and application of its extracted composition in treating gout, and particularly relates to a traditional Chinese medicine. The traditional Chinese medicine is characterized by being prepared from, by weight, 0.5-2 parts of radix aconiti lateralis prepared, 2-8 parts of jasmine, 2-8 parts of endive root, 1-5 parts of szechwan Chinaberry fruit, 1-5 parts of semen plantaginis, and 1-6 parts of pueraria. The function of traditional Chinese medicine and its extractive in treating hyperuricemia and acute gout arthritis is better than allopurinol and colchicine; moreover, the toxic and side effects are low.
Owner:林嗣松 +1

Zhuang medicine composition with treatment effect on acute gouty arthritis, Zhuang medicine granules and preparation method of Zhuang medicine composition and Zhuang medicine granules

InactiveCN112826886AIncreased blood uric acidMulti-targetSkeletal disorderGranular deliveryTophusPharmacology
The invention provides a Zhuang medicine composition with a treatment effect on acute gouty arthritis, Zhuang medicine particles and a preparation method of the Zhuang medicine composition and the Zhuang medicine particles, and relates to the technical field of ethnic medicines. The Zhuang medicine composition is composed of glabrous sarcandra herb, rhizoma dioscoreae hypoglaucae, plantain herb, polygonum cuspidatum, cynanchum paniculatum, garden balsam stem, honeysuckle stem and liquorice, and clinical application results prove that the Zhuang medicine composition has the effects of clearing heat toxin, removing dampness toxin, dispelling wind toxin, relieving swelling pain, adjusting water channels, dredging long channels and fire channels, and has a remarkable curative effect on gout (gout) caused by wind-damp heat toxin. The Zhuang medicine composition and the Zhuang medicine granules based on the Zhuang medicine composition have very good curative effects on arthralgia, redness and swelling, scorching heat, unfavorable flexion and extension, blood uric acid increase, tophus and the like, and particularly, the Zhuang medicine composition and the Zhuang medicine granules based on the Zhuang medicine composition can be used for treating gouty arthritis induced by MSU crystals, and have the characteristics of multiple targets and low toxicity.
Owner:GUANGXI INT ZHUANG MEDICINE HOSPITAL

Dihydrocodeine tartrate pharmaceutical composition and application thereof in biological medicine

The invention discloses a dihydrocodeine tartrate pharmaceutical composition and application thereof in biological medicine. The dihydrocodeine tartrate pharmaceutical composition contains dihydrocodeine tartrate and a natural product compound (I) with a novel structure, and when dihydrocodeine tartrate and the compound (I) act separately, the pharmaceutical composition has a therapeutic effect on acute gout arthritis; when dihydrocodeine tartrate and the compound (I) act in a combined mode, the therapeutic effect of the pharmaceutical composition on the acute gout arthritis is further improved; the dihydrocodeine tartrate pharmaceutical composition can be developed into drugs for treating the acute gout arthritis, and compared with the prior art, the dihydrocodeine tartrate pharmaceutical composition has prominent substantive features and significant progress.
Owner:周飞燕

Benzoxazole derivative, and preparation method and application thereof

The invention provides a benzoxazole derivative, and a preparation method and an application thereof. The benzoxazole derivative provided by the invention, as a P2Y14 inhibitor, has relatively good inhibitory activity and anti-inflammatory activity; furthermore, research finds that the benzoxazole derivative also has good activity on P2Y14 receptor related hyperuricemia and acute gouty arthritis,and can be used as a medicine for treating hyperuricemia and acute gouty arthritis.
Owner:SUZHOU UNIV

Liposomes encapsulating adenosine

ActiveUS20220168223A1Reduction in cartilage proteoglycanImprovement in cartilage proteoglycanOrganic active ingredientsAntipyreticPainful jointsAdenosine
Provided are liposomes that encapsulate adenosine. The liposomes may be formed from sphingomyelin or a combination of sphingomyelin and 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) or a combination of sphingomyelin and 1,2-dimyristoyl-sn-glycero-3-phosphorylglycerol (DMPG) or a combination of sphingomyelin, DMPG, and DMPC. The liposomes encapsulating adenosine may be used to induce cartilage regeneration, treat osteoarthritis, alleviate joint pain, and / or slow, arrest, and / or reverse progressive structural tissue damage associated with osteoarthritis or treat osteoarthritis, rheumatoid arthritis, acute gouty arthritis, and / or synovitis. The liposomes may release adenosine for up to two weeks.
Owner:NEW YORK UNIV

Traditional Chinese medicine composition for gouty arthritis and preparation method thereof

The invention provides a traditional Chinese medicine composition for gouty arthritis. The traditional Chinese medicine composition is prepared from the following components in parts by weight: 10-30 parts of cortex albiziae, 5-15 parts of processed polygala tenuifolia, 10-20 parts of sanguisorba officinalis, 15-20 parts of dandelion, 10-20 parts of semiliquidambar cathayensis, 10-20 parts of dianthus superbus, 10-20 parts of cortex moutan, 1-10 parts of liquorice, 15-30 parts of radix rehmanniae recen, 10-30 parts of motherwort, 10-30 parts of rhizoma atractylodis and 10-30 parts of cortex phellodendri. The traditional Chinese medicine composition for gouty arthritis has the effects of clearing heat and promoting diuresis, cooling blood and detoxifying, and promoting blood circulation to arrest pain, the principle and method prescription is consistent with the etiology and pathogenesis of the damp-heat accumulation type acute gouty arthritis, and the components act together, so that the traditional Chinese medicine composition has the characteristics of quickly relieving joint pain of a patient and having no side effect; a new traditional Chinese medicine scheme is provided for treatment of gout, and a foundation is laid for subsequent research.
Owner:广州中医药大学第三附属医院(广州中医药大学第三临床医学院广州中医药大学附属骨伤科医院广东省中医骨伤研究院)

Traditional Chinese medicine preparation for treating acute gout arthritis

InactiveCN105770082ADispersion deliverySkeletal disorderLigularia fischeriUncaria macrophylla
The invention discloses a traditional Chinese medicine preparation for treating acute gout arthritis and belongs to the technical field of traditional Chinese medicine.Aiming at pathogenesis of acute gout arthritis and according to theories of treatment determination based on syndrome differentiation of traditional Chinese medicine, Campanula colorata Wall, nothapodytes pittosporoides, roots of mysorethorn, ligularia fischeri, Angiopteris fokiensis Hieron., pilea plataniflora, yichang viburnum branchlets and leaves, Chinese photinia leaves, Elaeagnus oldhamii Maxim., all grass of pendulousflower elsholtzia, uncaria macrophylla roots and Chonemorpha megacalyx Pierre are selected and decocted with water to form a decoction, and the effect is good through clinical tests.
Owner:王新花

Ironing agent for treating acute gout and acute gouty arthritis

The invention particularly discloses an ironing agent for treating acute gout and acute gouty arthritis. The ironing agent is prepared from the following raw material components in parts by weight: 6-12 parts of alangium platanifolium, 6-12 parts of schizophragma integrifolium, 6-12 parts of divaricate saposhnikovia root, 2-4 parts of zanthoxylum schinifolium root, 4-8 parts of rosa microphylla root, 4-8 parts of kadsura pepper stem, 4-8 parts of caulis sinomenii, 6-12 parts of delavay schefflera root, 6-12 parts of eucommia ulmoides, 4-8 parts of hericium erinaceus, 4-8 parts of mongollian thyme herb, 6-12 parts of cortex illicii, 6-12 parts of radix stephaniae tetrandrae, 8-12 parts of stauntonia chinensis, 100-200 parts of mulberry twig particles, 20-30 parts of The invention has the characteristics of simple preparation, low cost, flexible and convenient application and obvious effect.
Owner:XUZHOU SANNONG BIOTECH

Traditional Chinese medicinal preparation for treating gout and preparation method thereof

The invention discloses a traditional Chinese medicinal preparation for treating gout and a preparation method thereof. The traditional Chinese medicine is prepared from the following raw materials in part by weight: 1 to 30 parts of longhairy antenoron herb, 1 to 20 parts of clematis root, 1 to 20 parts of piper wallichii, 1 to 20 parts of lysimachia trientaloides hemsl, 1 to 20 parts of siphonostegia chinensis, 1 to 20 parts of oriental waterplantain rhizome and 1 to 10 parts of plantain herb. The traditional Chinese medicinal preparation is prepared from seven natural Chinese medicinal herbs, has the effects of clearing heat and eliminating stagnation and eliminating blood stasis and removing pain, has obvious anti-inflammatory effect and analgesic activity, and has good effects of treating acute gouty arthritis and various diseases during critical gout, difficult recurrence, and no obvious toxic or side effect or untoward effect.
Owner:GUIZHOU BAILING GRP PARMACEUTIAL CO LTD

Application of Zhuang medicine root or leaf of cochinchina raspberry alcohol extract in preparation of anti-gouty arthritis medicines

ActiveCN112587572ASignificantly regulates uric acid activityInhibition releaseSkeletal disorderUrinary disorderInflammatory factorsPharmaceutical Aids
The invention discloses an application of a Zhuang medicine root or leaf of cochinchina raspberry alcohol extract in preparation of anti-gouty arthritis medicines, and the extraction method of the root or leaf of cochinchina raspberry alcohol extract comprises the following steps: adding 7-10 times of ethanol into root or leaf of cochinchina raspberry to proceed extraction for 3-4 times, 2-3 hourseach time, mixing the extracting solutions, filtering, and concentrating to obtain root or leaf of cochinchina raspberry alcohol extract paste; and adding auxiliary materials acceptable in clinical medicine to prepare traditional Chinese medicine dosage forms such as capsules, granules, tablets, pills, paste and the like. Experiments prove that the root or leaf of cochinchina raspberry alcohol extract can reduce the serum uric acid level of mice with hypeluricemia caused by hypoxanthine, has a good uric acid reducing effect, can relieve acute gouty arthritis related symptoms, can relieve joint injuries, can inhibit release of inflammatory factors; the alcohol extract has a patent medicine potential of preparing a medicinal preparation for preventing and treating gouty arthritis, providesa new material basis for developing anti-gouty arthritis medicines, and has potential and huge social and economic benefits.
Owner:GUANGXI INST OF CHINESE MEDICINE & PHARMA SCI

A traditional Chinese medicine composition for treating acute gouty arthritis and its preparation method and application

The invention discloses a traditional Chinese medicine composition for treating acute gouty arthritis and a preparation method and application thereof; the traditional Chinese medicine composition is made from, by weight, 15-25 parts of Rhizoma Atractylodis, 10-20 parts of Cortex Phellodendri, 15-25 parts of Radix Achyranthis Bidentatae, 25-35 parts of Semen Coicis, 25-35 parts of Rhizoma Smilacis Glabrae, 15-25 parts of Rhizoma Dioscoreae Colletii, 5-15 parts of Lumbricus, 5-15 parts of Eupolyphaga seu Steleophaga, 25-35 parts of Radix Clematidis, 10-20 parts of Rhizoma Alismatis, 10-20 parts of Herba Lycopi, 10-20 parts of Radix Paeoniae Rubra, 5-15 parts of Semen Persicae, 10-20 parts of Radix Gentianae Macrophyllae, 15-25 parts of Radix Salviae Miltiorrhizae, 15-25 parts of Herba Plantaginis, 10-20 parts of Fructus Forsythiae, 5-15 parts of Rhizoma Acori Graminei, 15-25 parts of Rhizoma Atractylodis Macrocephalae, and 15-25 parts of Poria, 25-35 parts of Rhizoma Corydalis, and 4-10 parts of Scorpio. Scientific compatibility is made based on traditional syndrome differentiation in traditional Chinese medicine in conjunction with clinical practice, optimal doses of Chinese herbs are determined by repeated experiments, and the traditional Chinese medicine composition is significantly effective in treating acute gouty arthritis.
Owner:CHONGQING THREE GORGES MEDICAL COLLEGE

A kind of traditional Chinese medicine composition for treating gout and preparation method thereof

The invention relates to the technical field of traditional Chinese medicine formulas, and particularly discloses a traditional Chinese medicine composition for treating gout and a preparation methodthereof. The traditional Chinese medicine composition comprises, by mass, 20-28 parts of cassia twigs, 20-28 parts of radix paeoniae alba, 25-35 parts of poria cocos, 25-35 parts of yam rhizome, 25-35parts of radix rehmanniae recen, 9-15 parts of paris polyphylla, 15-21 parts of edible tulip, 25-35 parts of polygonum cuspidatum, 25-35 parts of hedyotis diffusa, 20-28 parts of honeysuckle stems. The traditional Chinese medicine composition is reasonable in compatibility, has the effects of clearing away heat and dampness, relieving wind and relieving diarrhea, and easing joint movement after all the medicines are used in cooperation, and can remarkably relieve the clinical symptoms of acute gouty arthritis related diseases and improve the quality of life of patients. Radix cyathulae, rhizoma anemarrhenae, cortex phellodendri and the like can be used in cooperation, the radix cyathulae is used as the medicine for introduction, the rhizoma anemarrhenae and cortex phellodendri are used asvarious medicine calamity yin impairment liquid for preventing bitter coldness, and the traditional Chinese medicine composition has the functions of clearing away heat and toxin, clearing away dampness to eliminate turbidity, and easing joint movement and is free of the yin impairment defect after all the medicines are used in cooperation.
Owner:AFFILIATED HOSPITAL OF JIANGXI UNIV OF TCM

Application of fructus gardeniae and cortex platycladi decoction in preparation of medicine for treating acute gouty arthritis

The invention discloses application of a fructus gardeniae and cortex platycladi decoction in preparation of a medicine for treating acute gouty arthritis and provides a new medicine choice for the acute gouty arthritis. Pharmacodynamic research shows that the fructus gardeniae and cortex platycladi decoction has an obvious inhibiting effect on inflammation and swelling of the acute gouty arthritis, has no acute toxicity on mice after short-time administration, can be further developed into the medicine for resisting the acute gouty arthritis, and has a clinical application prospect and a very high economic utilization value.
Owner:GUANGDONG PHARMA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products