Patents/Inventors

Yongda Zheng

San Francisco, CAUS0 patents

4 Patents

USD09979402023
Head-mounted Display Device
QINGDAO PICO TECHNOLOGY CO., Ltd.
0 cites
USD09979412023
Head-mounted Display Device
QINGDAO PICO TECHNOLOGY CO., Ltd.
0 cites
USD09979422023
Head-mounted Display Device
QINGDAO PICO TECHNOLOGY CO., Ltd.
0 cites
USD09979432023
Head-mounted Display Device
QINGDAO PICO TECHNOLOGY CO., Ltd.
0 cites