HC

Hongyuan Chen

SC Shenzhen Topband Co.: 1 patents #1 of 7Top 15%
Overall (2024): #160,978 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11999041 Electronic switch module and electric tool Jian Chen, Shilin Liang, Shuquan Zheng 2024-06-04
12002645 Electronic device, PCB and electric tool Shilin Liang, Jian Chen, Shi-Jie Luo, Junbiao Li, Hai-Gui Huang +1 more 2024-06-04