Inventor · disambiguated record
Tsu-Yi Chen
Also filed as: CHEN TSU-YI
7 granted patents·7 pending applications·10 citations·filing 2015–2022
75Inventor score
Files withPRIMAX ELECTRONICS LTD14
Top patents by PatentIndex Score
14 records- 0194US10903024B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2020·Granted Jan 26, 2021·4 cites·10 claims
- 0283US10026566B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted Jul 17, 2018·3 cites·10 claims
- 0374US10032575B2Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2016·Granted Jul 24, 2018·2 cites·11 claims
- 0466US9627158B2Keyboard key using an asymmetric scissor-type connecting elementPRIMAX ELECTRONICS LTD·Filed 2015·Granted Apr 18, 2017·1 cites·11 claims
- 0553US11430620B1Keyboard device and key structure thereofPRIMAX ELECTRONICS LTD·Filed 2021·Granted Aug 30, 2022·0 cites·9 claims
- 0653US11373820B1Key structure and scissors-type connecting element thereofPRIMAX ELECTRONICS LTD·Filed 2021·Granted Jun 28, 2022·0 cites·9 claims
- 0751US11145474B1Keyboard device and key structure thereofPRIMAX ELECTRONICS LTD·Filed 2020·Granted Oct 12, 2021·0 cites·15 claims
- 0849US2024049408A1Keyboard modulePRIMAX ELECTRONICS LTD·Filed 2022·Application pending·0 cites
- 0938US2018053610A1Lumnious keyboardPRIMAX ELECTRONICS LTD·Filed 2016·Application pending·0 cites
- 1037US2018157338A1Method for assembling keyboard devicePRIMAX ELECTRONICS LTD·Filed 2017·Application pending·0 cites
- 1137US2018269014A1Keyboard device and method for manufacturing key frame thereofPRIMAX ELECTRONICS LTD·Filed 2017·Application pending·0 cites
- 1237US2018342361A1Luminous keyboardPRIMAX ELECTRONICS LTD·Filed 2017·Application pending·0 cites
- 1336US2019013160A1KeyboardPRIMAX ELECTRONICS LTD·Filed 2017·Application pending·0 cites
- 1435US2018053608A1Keyboard device and scissors connecting member thereofPRIMAX ELECTRONICS LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →