YH

Yingyan He

JC Joulwatt Technology (Hangzhou) Co.: 1 patents #5 of 8Top 65%
Overall (2020): #215,519 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10645780 Control circuit and control method for lighting circuit, and lighting circuit Zhongwu Wu, Hao Long, Yuancheng Ren, Xunwei Zhou 2020-05-05