JL

Jinqiang Liu

XC Xiamen Hongfa Electroacoustics Co.: 1 patents #1 of 4Top 25%
YC Yungu (Gu'An) Technology Co.: 1 patents #30 of 102Top 30%
Overall (2021): #149,175 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11196022 Package structure and display device including package structure Jiamei Du, Yaoyan WU, Zhenhua Xing 2021-12-07
11031201 High power and high insulation performance relay for solar photovoltaic inverter Feifei Fu, Zhonghua Tan, Yiqing Zhu 2021-06-08