PHOTOELECTRIC SWITCH AND KEYBOARD
DE602020073738T2Active Publication Date: 2026-06-24DONGGUAN WULIAN ELECTRONICS TECH
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Patent Information
- Application Number
- DE602020073738
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2020-04-07
- Filing Date
- 2020-05-13
- Publication Date
- 2026-06-24
- Estimated Expiration
- 2040-05-13
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