Inventor · disambiguated record
Hanqing Zheng
Also filed as: ZHENG HANQING
4 granted patents·5 pending applications·0 citations·filing 2022–2025
53Inventor score
Files withNANJING CHERVON IND CO LTD9
Top patents by PatentIndex Score
9 records- 0182US2025387885A1Power toolNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 0271US12420386B2Power toolNANJING CHERVON IND CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·17 claims
- 0367US12304051B2Power toolNANJING CHERVON IND CO LTD·Filed 2023·Granted May 20, 2025·0 cites·26 claims
- 0458US12365077B2Electric drill and electric toolNANJING CHERVON IND CO LTD·Filed 2022·Granted Jul 22, 2025·0 cites·19 claims
- 0557US2023172111A1Pole power tool and foldable pole assemblyNANJING CHERVON IND CO LTD·Filed 2022·Application pending·0 cites
- 0656US2023330719A1Pipe cleaning machineNANJING CHERVON IND CO LTD·Filed 2023·Application pending·0 cites
- 0754US12415261B2Power toolNANJING CHERVON IND CO LTD·Filed 2022·Granted Sep 16, 2025·0 cites·18 claims
- 0850US2023019359A1Torque output toolNANJING CHERVON IND CO LTD·Filed 2022·Application pending·0 cites
- 0946US2024269819A1Power toolNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →