Inventor · disambiguated record
Chia Feng Lee
Also filed as: LEE CHIA FENG
21 granted patents·2 pending applications·340 citations·filing 2009–2021
95Inventor score
Files withLOGITECH EUROP SA8LOGITECH EUROPE SA6PRIMAX ELECTRONICS LTD6LEE CHIA FENG1UNIV NAT TAIWAN SCIENCE TECH1
Top patents by PatentIndex Score
23 records- 0196US9390869B2Keyframe modules for a flexible keyboardLOGITECH EUROP SA·Filed 2013·Granted Jul 12, 2016·36 cites·20 claims
- 0294US9496102B2Protective cover for a tablet computerLOGITECH EUROPE SA·Filed 2013·Granted Nov 15, 2016·20 cites·2 claims
- 0393US11556189B1Touchpad module and computing device using samePRIMAX ELECTRONICS LTD·Filed 2021·Granted Jan 17, 2023·9 cites·14 claims
- 0493US9762279B2Adjustable protective cover for an input deviceLOGITECH EUROPE SA·Filed 2015·Granted Sep 12, 2017·12 cites·12 claims
- 0593US9244535B2Protective cover for a tablet computerLOGITECH EUROP SA·Filed 2013·Granted Jan 26, 2016·24 cites·23 claims
- 0693US9218025B2Protective cover for a tablet computerLOGITECH EUROP SA·Filed 2013·Granted Dec 22, 2015·22 cites·21 claims
- 0792USD696667SWireless keyboardLOGITECH EUROP SA·Filed 2012·Granted Dec 31, 2013·68 cites·1 claims
- 0891US10514780B2Input deviceLOGITECH EUROPE SA·Filed 2017·Granted Dec 24, 2019·13 cites·20 claims
- 0990USD761798SAdjustable protective cover for an input deviceLOGITECH EUROP SA·Filed 2015·Granted Jul 19, 2016·32 cites·1 claims
- 1090US8800937B1Adjustable laptop stand for a laptop computerLEE CHIA FENG·Filed 2010·Granted Aug 12, 2014·41 cites·30 claims
- 1185USD749587SWireless input deviceLOGITECH EUROP SA·Filed 2014·Granted Feb 16, 2016·33 cites·1 claims
- 1283US11061448B1Touchpad module and computing device using samePRIMAX ELECTRONICS LTD·Filed 2020·Granted Jul 13, 2021·2 cites·18 claims
- 1381USD744491SAdjustable protective cover for an input deviceLOGITECH EUROP SA·Filed 2014·Granted Dec 1, 2015·21 cites·1 claims
- 1478US9911554B2Keyframe module for an input deviceLOGITECH EUROPE SA·Filed 2015·Granted Mar 6, 2018·2 cites·19 claims
- 1577US10492556B1Head mounted devicePRIMAX ELECTRONICS LTD·Filed 2018·Granted Dec 3, 2019·3 cites·14 claims
- 1673US10242819B1Mechanical key structurePRIMAX ELECTRONICS LTD·Filed 2018·Granted Mar 26, 2019·1 cites·8 claims
- 1760US11093053B2Input deviceLOGITECH EUROPE SA·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 1860US10559436B2Keyframe module for an input deviceLOGITECH EUROPE SA·Filed 2018·Granted Feb 11, 2020·0 cites·17 claims
- 1951US8479300B2Method for transmitting data and preventing unauthorized data duplication for human-machine interface device using mass storage class operating on universal serial busWU CHING-YANG·Filed 2009·Granted Jul 2, 2013·1 cites·13 claims
- 2049US9509029B2Mediator-type photocell systemUNIV NAT TAIWAN SCIENCE TECH·Filed 2013·Granted Nov 29, 2016·0 cites·20 claims
- 2147US2021342767A1Externally-connected shop floor control systemPRIMAX ELECTRONICS LTD·Filed 2020·Application pending·0 cites
- 2244US2015282354A1Multi viewing angle portable electronic device supportLOGITECH EUROP SA·Filed 2015·Application pending·0 cites
- 2342US10699858B2Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2018·Granted Jun 30, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →