Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HC

Huajun Cao

QT Qingdao University Of Technology: 3 patents #5 of 157Top 4%
NC Ningbo Sanhan Alloy Material Co.: 1 patents #1 of 21Top 5%
Huawei: 1 patents #1,286 of 3,894Top 35%
📍 Lo Wu, CN: #338 of 4,691 inventorsTop 8%
Overall (2025): #35,978 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12347921 Display and electronic device Guozhong Ma 2025-07-01
12269139 Intelligent production line for turning tool bit cavities and use method thereof Changhe Li, Haogang Li, Liang Luo, Weixi Ji, Binhui Wan +15 more 2025-04-08
12245871 Flexible sensor detection system for medical care and health Changhe Li, Xifeng Wu, Xin Cui, Yanbin Zhang, Liang Luo +9 more 2025-03-11
12202683 Process system of follower fixture for tank moving support and automatic processing production line thereof Changhe Li, Dewei Liu, Aiguo Qin, Hanqi Fan, Min Li +10 more 2025-01-21