Inventor · disambiguated record
Chao Xian
Also filed as: XIAN CHAO · XIAN CHAO BI
7 granted patents·8 pending applications·3 citations·filing 2016–2025
71Inventor score
Top patents by PatentIndex Score
15 records- 0180US11997945B2Hand push lawn mower with a height adjustment assemblyNANJING CHERVON IND CO LTD·Filed 2020·Granted Jun 4, 2024·1 cites·17 claims
- 0266US9936634B2Power tool and control method thereofCHERVON HK LTD·Filed 2016·Granted Apr 10, 2018·2 cites·11 claims
- 0366US2025350172A1Power tool and garden toolNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 0465US2025031611A1Push mowerNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 0565US2025031613A1Push working machine and mowerNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 0664US2025359508A1MowerNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 0761US2024008399A1Walk-behind working machineNANJING CHERVON IND CO LTD·Filed 2023·Application pending·0 cites
- 0860US2025331452A1Walk-behind working machineNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 0958US12458106B2Article of footwear including a sole structureCONVERSE INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 1058US2023189704A1Hand-pushed power tool and handle device thereofNANJING CHERVON IND CO LTD·Filed 2023·Application pending·0 cites
- 1154US11622500B2Power tool and control method for the sameNANJING CHERVON IND CO LTD·Filed 2020·Granted Apr 11, 2023·0 cites·14 claims
- 1251US2023020978A1Power unitNANJING CHERVON IND CO LTD·Filed 2022·Application pending·0 cites
- 1349US11942888B2Power toolNANJING CHERVON IND CO LTD·Filed 2022·Granted Mar 26, 2024·0 cites·17 claims
- 1447US12068708B2Electric power toolNANJING CHERVON IND CO LTD·Filed 2019·Granted Aug 20, 2024·0 cites·19 claims
- 1540US9716448B2Power tool and control circuit thereofCHERVON HK LTD·Filed 2016·Granted Jul 25, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →