Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CM

Chunjun Ma — 7 Patents

Huawei: 7 patents #1,949 of 15,535Top 15%
Shanghai, CN: #2,078 of 19,267 inventorsTop 15%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Chunjun Ma has been granted 7 US patents while listed as an inventor at Huawei. The first was granted in 2024 and the most recent in September 2025. Chunjun Ma ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Chunjun Ma in Shanghai, CN.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12425500 Folding apparatus and electronic device Zhengyi Xu, Linhui Niu, Ting Liu, Gangchao Wang 2025-09-23
12387629 Display assembly and electronic device Jian Xie, Zhangmin Bao, Yin Li, Bo Liu 2025-08-12
12292763 Rotating mechanism and foldable display terminal Yong Liu, Hideo Kato, Yu Liu, Lexiong Peng, Zhong Li 2025-05-06
12277005 Folding apparatus and electronic device Yunyong Li, Zhengyi Xu, Linhui Niu, Ting Liu, Gangchao Wang 2025-04-15
12250779 Supporting structure and foldable display apparatus Yin Li 2025-03-11
12150262 Composite structure, flexible display assembly, and foldable display terminal Xu Zhu, Wei Li 2024-11-19
12066863 Foldable electronic device Jianbo Ran, Wen Fan, Tao Huang 2024-08-20