Inventor · disambiguated record
Caifeng Liu
Also filed as: LIU CAIFENG
3 granted patents·4 citations·filing 2013–2015
56Inventor score
Top patents by PatentIndex Score
3 records- 0157US9373071B2Multilayer wiring type double-interface IC card antenna moduleBEIJING BASCH SMARTCARD CO LTD·Filed 2013·Granted Jun 21, 2016·2 cites·10 claims
- 0254US10149206B2Automatic data link switching method for terminal, and terminalZTE CORP·Filed 2014·Granted Dec 4, 2018·1 cites·10 claims
- 0348US9996790B2Multilayer wiring coupling dual interface card carrier-band moduleBEIJING BASCH SMARTCARD CO LTD·Filed 2015·Granted Jun 12, 2018·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →