Inventor · disambiguated record
Zhigang Cai
Also filed as: CAI ZHIGANG
4 granted patents·2 pending applications·67 citations·filing 2002–2025
70Inventor score
Files withGUANGZHOU WINSTAR MEDICAL TECH COMPANY LIMITED3HON HAI PREC IND CO LTD2TENCENT TECH SHENZHEN CO LTD1
Top patents by PatentIndex Score
6 records- 0189US6722924B1Cable connector assemblyHON HAI PREC IND CO LTD·Filed 2002·Granted Apr 20, 2004·63 cites·2 claims
- 0261US2025336139A1Model seam repairingTENCENT TECH SHENZHEN CO LTD·Filed 2025·Application pending·0 cites
- 0337US11219369B2OCT probe used for human open lumen systemGUANGZHOU WINSTAR MEDICAL TECH COMPANY LIMITED·Filed 2019·Granted Jan 11, 2022·0 cites·7 claims
- 0436USD501828SElectrical connector assemblyHON HAI PREC IND CO LTD·Filed 2002·Granted Feb 15, 2005·4 cites·1 claims
- 0536US2020367752A1Optical coherence tomography (oct) catheter for respiratory tractGUANGZHOU WINSTAR MEDICAL TECH COMPANY LIMITED·Filed 2020·Application pending·0 cites
- 0632US11766211B2Uterus OCT catheter and uterus OCT equipment with pull-back functionGUANGZHOU WINSTAR MEDICAL TECH COMPANY LIMITED·Filed 2017·Granted Sep 26, 2023·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →