Inventor · disambiguated record
Zhenxiang Liu
Also filed as: LIU ZHENXIANG
3 granted patents·1 pending application·9 citations·filing 2013–2024
61Inventor score
Files withWEIHAI HUALING OPTO ELECT CO1WEIHAI HUALING OPTO ELECTRONICS CO LTD1YU YANGHUA1ZHEJIANG CHINT ELECTRICS CO LTD1
Top patents by PatentIndex Score
4 records- 0176US9899174B2Bipolar magnetic latching relayZHEJIANG CHINT ELECTRICS CO LTD·Filed 2013·Granted Feb 20, 2018·5 cites·10 claims
- 0268US11451258B2Mobile phone protective sleeve with novel waterproof structureYU YANGHUA·Filed 2020·Granted Sep 20, 2022·2 cites·10 claims
- 0364US9846984B2Device for recognizing image and device for reading imageWEIHAI HUALING OPTO-ELECTRONICS CO LTD·Filed 2013·Granted Dec 19, 2017·2 cites·9 claims
- 0462US2025089392A1Array-type image detection deviceWEIHAI HUALING OPTO ELECT CO·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zhenxiang Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →