Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Changming Cui — 2 Patents

Huawei: 2 patents #5,512 of 15,535Top 40%
Lo Wu, CN: #3,299 of 7,906 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Changming Cui has been granted 2 US patents while listed as an inventor at Huawei. The first was granted in 2024 and the most recent in May 2025. Changming Cui ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Changming Cui in Lo Wu, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12306244 Test circuit in chip and circuit test method Yu-Chun Huang, Junlin Huang, Haitao Fu 2025-05-20
12181519 Chip test circuit and circuit test method Junlin Huang, Yu-Chun Huang, Haitao Fu 2024-12-31