CY

Chengwen Yan

QC Qingdao Topscomm Communication Co.: 1 patents #3 of 5Top 60%
Huawei: 1 patents #1,651 of 4,704Top 40%
📍 Lo Wu, CN: #840 of 3,882 inventorsTop 25%
Overall (2024): #176,269 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12166533 Test method, apparatus, and system Bo Hao, Yecun Huang, Liang Hu, Jutian Guo, Wei ZHAI 2024-12-10
11977130 Circuit for alternating current and direct current leakage detection Jianhua Wang, Zhen Hua Liu 2024-05-07