Inventor
XU YANQING
CN7 patents
⚠️ This page may combine multiple inventors who share the name “XU YANQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NANJING CHERVON IND CO LTD
6 patentsUS11791756B2Oct 17, 2023
Power tool
NANJING CHERVON IND CO LTD2 citations71
US11258389B2Feb 22, 2022
Power tool and control method thereof
NANJING CHERVON IND CO LTD4 citations65
US12316250B2May 27, 2025
Power tool
NANJING CHERVON IND CO LTD0 citations61
US12040688B2Jul 16, 2024
Power tool and control method thereof
NANJING CHERVON IND CO LTD1 citations61
US12334845B2Jun 17, 2025
Power tool
NANJING CHERVON IND CO LTD0 citations50
US12119716B2Oct 15, 2024
Power tool and control method thereof
NANJING CHERVON IND CO LTD0 citations48