Assignee
Zhong Qianhua
CN·3 granted patents·2 pending applications·0 citations·filing 2023–2024
Top patents by PatentIndex Score
5 records- 0160US11996602B1Detector with detachable antenna and detector assemblyZhong Qianhua·Filed 2023·Granted May 28, 2024·0 cites·18 claims
- 0248US2025049302A1Rotatable endoscope probeZhong Qianhua·Filed 2024·Application pending·0 cites
- 0344US2025052997A1Pipeline endoscope probeZhong Qianhua·Filed 2024·Application pending·0 cites
- 0443US12342064B1Pipeline endoscope probe and pipeline endoscope assemblyZhong Qianhua·Filed 2023·Granted Jun 24, 2025·0 cites·12 claims
- 0536US12301971B2Pipeline endoscope probe and pipeline endoscope assemblyZhong Qianhua·Filed 2023·Granted May 13, 2025·0 cites·19 claims
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