JC

Jian Feng Chen

CC Crrc Qingdao Sifang Co.: 2 patents #2 of 60Top 4%
ST Statek: 2 patents #2 of 3Top 70%
📍 Longbeilingcun, WA: #6 of 22 inventorsTop 30%
Overall (2024): #34,198 of 561,600Top 7%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12163863 Detection system for suspension system of maglev train Donghua Wu, Xin Miao, Yanmin Li, Shouliang Jiang, Jiyu HAN 2024-12-10
12074585 Torsional mode quartz crystal device Yue Fang 2024-08-27
12047055 Torsional mode quartz crystal device Yue Fang 2024-07-23
12023678 Genetic testing device Dejiang Zhou, Jie Li 2024-07-02
11982589 Magnetic levitation test system and electromagnet test method Fujie JIANG, Yanmin Li, Xin Miao, Shouliang Jiang 2024-05-14