Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Madoi, CN ranks #9,911 worldwide for total patents filed in 2021, with 8 patents from 7 inventors. Leading employers of inventors based in Madoi, CN include State Grid Corporation Of China, Huazhong University Of Science And Technology, Huawei.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Shiming Xu State Grid Corporation Of China 2
2 Lixin Wei 1
2 Hongtao Bi 1
2 Liping Wu 1
2 Yuzhi Du 1
2 Fenglin Wang Huazhong University Of Science And Technology 1
2 Yuqing Zhao Huawei 1