Inventor · disambiguated record

Jingfen Dai

Also filed as: DAI JINGFEN

1 granted patent·1 pending application·2 citations·filing 2009–2016

20Inventor score

Technology areasG06F

Files withHUANG XIAOFENG1 SHANGHAI CHULE COOTEK INFORMATION TECHNOLOGY CO LTD1

Top patents by PatentIndex Score

2 records

0154US9323345B2System capable of accomplishing flexible keyboard layoutHUANG XIAOFENG·Filed 2009·Granted Apr 26, 2016·2 cites·6 claims
0238US2016202904A1System capable of accomplishing flexible keyboard layoutSHANGHAI CHULE COOTEK INFORMATION TECHNOLOGY CO LTD·Filed 2016·Application pending·0 cites

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