Inventor · disambiguated record
Chung-Han Cheng
Also filed as: CHENG CHUNG-HAN
2 granted patents·1 pending application·25 citations·filing 2010–2017
54Inventor score
Top patents by PatentIndex Score
3 records- 0189US8564553B2Electronic stylus, capacitive touchpad module, and apparatus for touch inputYEH I-HAU·Filed 2010·Granted Oct 22, 2013·25 cites·29 claims
- 0247US2014035870A1Control method and electronic stylus for touch input to a capacitive touchpad moduleELAN MICROELECTRONIC CORP·Filed 2013·Application pending·0 cites
- 0339US10121048B2Operating method for a fingerprint sensing device and fingerprint sensing systemELAN MICROELECTRONICS CORP·Filed 2017·Granted Nov 6, 2018·0 cites·29 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →