CD

Cheng Dai

NC Nanjing Chervon Industry Co.: 2 patents #12 of 97Top 15%
Overall (2025): #136,059 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12302785 Riding lawn mower with a USB interface Zhen Wang, Toshinari Yamaoka, Xi Chen, Fan Gao, Dezhong Yang +3 more 2025-05-20
12201059 Power capacity indicator for a riding lawn mower Zhen Wang, Toshinari Yamaoka, Xi Chen, Fan Gao, Dezhong Yang +3 more 2025-01-21