JL

Jinqiang Liu

YC Yungu (Gu'An) Technology Co.: 2 patents #20 of 119Top 20%
XC Xiamen Hongfa Electroacoustics Co.: 1 patents #1 of 5Top 20%
Overall (2022): #76,828 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11501938 Magnetic latching relay Jinghuang Lin, Yiqing Zhu, Zhonghua Tan, Zhengji Lin 2022-11-15
11289677 Display panel and display device having a protective pattern Zhenhua Xing, Jiamei Du, Yaoyan WU, Yawei Liu, Dongkun LIU 2022-03-29
11256380 Touch panel, method for manufacturing the same and display device Jiamei Du, Dongkun LIU, Yawei Liu, Yaoyan WU 2022-02-22