Inventor · disambiguated record
Yongjian Zheng
Also filed as: ZHENG YONGJIAN
9 granted patents·1 pending application·222 citations·filing 2002–2019
90Inventor score
Top patents by PatentIndex Score
10 records- 0195USD835533SSports braceletSHENZHEN LOOKCARE IND CO LTD·Filed 2017·Granted Dec 11, 2018·71 cites·1 claims
- 0289USD922376SSmartwatchSHENZHEN LOOKCARE IND CO LTD·Filed 2019·Granted Jun 15, 2021·33 cites·1 claims
- 0387USD829330SSports braceletSHENZHEN LOOKCARE IND CO LTD·Filed 2017·Granted Sep 25, 2018·29 cites·1 claims
- 0486USD914678SSmart braceletSHENZHEN LOOKCARE IND CO LTD·Filed 2019·Granted Mar 30, 2021·26 cites·1 claims
- 0583US6838203B2Monolithic fuel cell and method of manufacture of sameZHENG YONGJIAN·Filed 2002·Granted Jan 4, 2005·32 cites·32 claims
- 0682USD931852SSmart braceletSHENZHEN LOOKCARE IND CO LTD·Filed 2018·Granted Sep 28, 2021·21 cites·1 claims
- 0758USD918197SSmart braceletSHENZHEN LOOKCARE IND CO LTD·Filed 2018·Granted May 4, 2021·7 cites·1 claims
- 0848US2015002539A1Methods and apparatuses for displaying perspective street view mapTENCENT TECH SHENZHEN CO LTD·Filed 2014·Application pending·0 cites
- 0939USD883836SSmart bracelet bandSHENZHEN LOOKCARE IND CO LTD·Filed 2018·Granted May 12, 2020·2 cites·1 claims
- 1035USD917469SSmart bracelet bodySHENZHEN LOOKCARE IND CO LTD·Filed 2019·Granted Apr 27, 2021·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →