Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jinzhou, CN ranks #8,547 worldwide for total patents filed in 2021, with 10 patents from 10 inventors. Leading employers of inventors based in Jinzhou, CN include Jiangnan University, Shenzhen Yunyinggu Technology Co..

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Chun Chang 1
1 Qiuying Li 1
1 Xiaohong Hu 1
1 Ying Bu 1
1 Xuepeng LI Jiangnan University 1
1 Shumin Yi 1
1 Qinghai Wang 1
1 Fengling Bai 1
1 Tianhui Yan 1
1 Haopeng Lian Shenzhen Yunyinggu Technology Co. 1