CZ

Changwei Zuo

NC Nanjing Chervon Industry Co.: 2 patents #12 of 97Top 15%
Overall (2025): #133,647 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12420386 Power tool Hanqing Zheng, Xiangqing Fu, Shubin Tong, Xu Wang, Binbin Chen 2025-09-23
12311518 Impact drill Wei Lu 2025-05-27