Assignee
ZHANG ZHIGAO
CN·4 granted patents·9 citations·filing 2009–2024
Technology mixG01R1
Top patents by PatentIndex Score
4 records- 0173USD995615SPortable magnetic holder for cameraZHANG ZHIGAO·Filed 2021·Granted Aug 15, 2023·6 cites·1 claims
- 0262USD1058632SDigital microscopeZHANG ZHIGAO·Filed 2024·Granted Jan 21, 2025·2 cites·1 claims
- 0337US8823359B2Three-phase electric energy measurement apparatusZHANG ZHIGAO·Filed 2009·Granted Sep 2, 2014·1 cites·13 claims
- 0429USD1092598SFishing camera positionerZHANG ZHIGAO·Filed 2021·Granted Sep 9, 2025·0 cites·1 claims
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