Inventor · disambiguated record
Feng Chen
Also filed as: CHEN FENG · CHEN FENG CHUAN
6 granted patents·63 citations·filing 2001–2021
80Inventor score
Files withOTIS ELEVATOR CO2JIA ZHEN1LITE ON ENCLOSURE INC1NINGBO GANPE OPTOELECTRONICS CO LTD1NINGBO HOMSTAR ELECTRICAL CO LTD1
Top patents by PatentIndex Score
6 records- 0196US11232312B2Traffic list generation for passenger conveyanceOTIS ELEVATOR CO·Filed 2016·Granted Jan 25, 2022·13 cites·9 claims
- 0290US10865979B1LED lamp mirrorNINGBO GANPE OPTOELECTRONICS CO LTD·Filed 2020·Granted Dec 15, 2020·3 cites·20 claims
- 0384US8660700B2Video-based system and method of elevator door detectionJIA ZHEN·Filed 2008·Granted Feb 25, 2014·21 cites·21 claims
- 0474US6543866B2Positioning structure pivotally disposed at computer housingLITE ON ENCLOSURE INC·Filed 2001·Granted Apr 8, 2003·26 cites·2 claims
- 0565US11836995B2Traffic list generation for passenger conveyanceOTIS ELEVATOR CO·Filed 2021·Granted Dec 5, 2023·0 cites·23 claims
- 0637US10724697B2Electric fireplaceNINGBO HOMSTAR ELECTRICAL CO LTD·Filed 2017·Granted Jul 28, 2020·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →