Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
JL

Jianzhong Liu

NC Nanjing Chervon Industry Co.: 1 patents #39 of 97Top 45%
📍 Nanjing, IL: #7 of 8 inventorsTop 90%
Overall (2025): #343,717 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12418069 Power tool and battery pack Yugang Cheng, Qiangqiang He, Jun Ji 2025-09-16