ZM

Zhanshan Ma

BC Beijing Boe Optoelectronics Technology Co.: 3 patents #52 of 316Top 20%
BO BOE: 3 patents #711 of 2,939Top 25%
Overall (2024): #58,054 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11947181 Focusing assembly and head-mounted display device Yuhong Liu, Haoran Jing, Zheng Ge, Zhiyu Sun, Jinbao Peng +3 more 2024-04-02
11880050 Virtual reality lens barrel assembly, virtual reality device and control method Zheng Ge, Wenhong Tian, Haoran Jing, Zhiyu Sun, Chao Zheng 2024-01-23
11874709 Electronic device and rotating shaft mechanism thereof Haoran Jing, Ke Li 2024-01-16