QY

Qingchun Yang

GC Guangdong Zhaoqing L&V Co.: 2 patents #4 of 11Top 40%
BL Byd Company Limited: 1 patents #476 of 1,165Top 45%
Overall (All Time): #1,369,856 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12044293 Planetary gear transmission box Hongyu GONG, Yuan Jiang, Xianghuai QIU 2024-07-23
11261940 Planet carrier assembly for vehicle door closing actuator Hongyu GONG, Yuan Jiang, Xianghuai QIU 2022-03-01
9667075 Wireless charging device and method using the same Minglin Li, Xinhua Zhang, He Huang, Xinwei Cai, Zaixing Yang +4 more 2017-05-30