Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Puning, CN ranks #5,383 worldwide for total patents filed in 2021, with 19 patents from 12 inventors. Leading employers of inventors based in Puning, CN include Bsh Hausgeräte Gmbh, Wistron, Unknown.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Eyun Chen 3
1 Xiuyan Lin 3
3 Yufen Zhou 2
3 Jinghui Chen Bsh Hausgeräte Gmbh 2
3 Xinbin Zhang 2
#6 Shaowei Lin 1
#6 Gen Wu Wistron 1
#6 Shaoji Luo 1
#6 Henghui Chen 1
#6 Ruijie Huang 1
#6 Hongmei Chen Unknown 1
#6 Zhuoxuan Zhang 1