JD

Junya Duan

NC Nanjing Chervon Industry Co.: 3 patents #11 of 136Top 9%
Overall (2024): #79,836 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12149190 Power tool, impact wrench, and tool control method Yongkang Wu, Longxiang Liu 2024-11-19
12111360 Battery pack and power supply apparatus Dong Yang, Zhaotao Zhang, Zhongcao Hu 2024-10-08
12059737 Power tool and method for starting the same Bing Lu, Xin Yang, Yuwei Yang, Yi Zhou, Tianxiao Xu 2024-08-13