Inventor
HAN YUCAI
CN4 patents
Patents
4 patentsUS10291057B2May 14, 2019
Head-wearable displaying and powering system
BEIJING PICO TECH CO LTD4 citations66
US10178454B2Jan 8, 2019
Motor matrix control method and wearable apparatus
BEIJING PICO TECH CO LTD0 citations47
US10074342B2Sep 11, 2018
Head-wearable display device connectable to a portable terminal
BEIJING PICO TECH CO LTD0 citations45
US10368058B2Jul 30, 2019
Method and apparatus for extending binocular camera positioning range
BEIJING PICO TECH CO LTD0 citations31