Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kunming, CN ranks #5,593 worldwide for total patents filed in 2021, with 18 patents from 8 inventors. Leading employers of inventors based in Kunming, CN include Cisco, Broadcom, Hefei University Of Technology.

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Yong Lu Cisco 5
2 Zhaohui Guo Broadcom 4
3 Ping Zhao Hefei University Of Technology 3
#4 Wei Zhang Dalian University Of Technology 2
#5 Zhenjie Li Global Store Supply 1
#5 Hao Wang China Tobacco Yunnan Industrial Co. 1
#5 Yong Li Gene Tools 1
#5 Lijun Tang Meta 1

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