Inventor · disambiguated record
Guangzhi He
Also filed as: HE GUANGZHI
10 granted patents·26 citations·filing 2015–2024
83Inventor score
Files withSHENZHEN HUIDU TECH CO LTD5SHANGHAI HUALI MICROELECT CORP2UNIV DALIAN TECH2XUZHOU XUHAI OPTO ELECTRONIC TECH CO LTD1
Top patents by PatentIndex Score
10 records- 0186USD1032387SPlug-in carbon monoxide detection alarmSHENZHEN HUIDU TECH CO LTD·Filed 2024·Granted Jun 25, 2024·11 cites·1 claims
- 0284USD1034265SCarbon monoxide detectorSHENZHEN HUIDU TECH CO LTD·Filed 2023·Granted Jul 9, 2024·9 cites·1 claims
- 0368US10921772B2Equivalent-plane cross-coupling control methodUNIV DALIAN TECH·Filed 2018·Granted Feb 16, 2021·1 cites·1 claims
- 0462USD1011944SGas alarmSHENZHEN HUIDU TECH CO LTD·Filed 2023·Granted Jan 23, 2024·2 cites·1 claims
- 0562US11244444B2Method and apparatus for analyzing semiconductor waferSHANGHAI HUALI MICROELECT CORP·Filed 2019·Granted Feb 8, 2022·1 cites·19 claims
- 0655USD1103813SCombination smoke and carbon monoxide detectorSHENZHEN HUIDU TECH CO LTD·Filed 2024·Granted Dec 2, 2025·1 cites·1 claims
- 0753USD1083648SCarbon monoxide detection alarmSHENZHEN HUIDU TECH CO LTD·Filed 2024·Granted Jul 15, 2025·1 cites·1 claims
- 0846US11121045B2Method for detecting ultra-small defect on wafer surfaceSHANGHAI HUALI MICROELECT CORP·Filed 2019·Granted Sep 14, 2021·0 cites·11 claims
- 0939US11188056B2Feedrate scheduling method for five-axis dual-spline curve interpolationUNIV DALIAN TECH·Filed 2018·Granted Nov 30, 2021·0 cites·1 claims
- 1020US9939592B2Micro single-fiber bidirectional optical transceiver module of the same wavelengthXUZHOU XUHAI OPTO ELECTRONIC TECH CO LTD·Filed 2015·Granted Apr 10, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →