Inventor · disambiguated record
Liangzhen Xu
Also filed as: XU LIANGZHEN
4 granted patents·2 pending applications·12 citations·filing 2015–2018
65Inventor score
Top patents by PatentIndex Score
6 records- 0185US10198131B2Touch control deviceTPK TOUCH SOLUTIONS XIAMEN INC·Filed 2016·Granted Feb 5, 2019·9 cites·12 claims
- 0277US9772730B2Touch panel with function of fingerprint identificationTPK TOUCH SOLUTIONS XIAMEN INC·Filed 2015·Granted Sep 26, 2017·3 cites·22 claims
- 0351US10572712B2Fingerprint identification apparatusTPK ADVANCED SOLUTIONS INC·Filed 2018·Granted Feb 25, 2020·0 cites·12 claims
- 0438US10001849B2Touch panelTPK TOUCH SOLUTIONS XIAMEN INC·Filed 2015·Granted Jun 19, 2018·0 cites·10 claims
- 0534US2016224142A1Touch deviceTPK TOUCH SOLUTIONS XIAMEN INC·Filed 2016·Application pending·0 cites
- 0634US2016077622A1Touch deviceTPK TOUCH SOLUTIONS XIAMEN INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →