Patents/Assignees

YUTOU TECHNOLOGY (HANGZHOU) CO., Ltd.

5 patents in portfolio

US12449657utility2025
AR Glasses and AR Glasses Kit
0 cites
US11819996utility2023
Expression Feedback Method and Smart Robot
0 cites
US11668948utility2023
Active Alignment for Assembling Optical Devices
0 cites
US11662602utility2023
Active Alignment for Assembling Optical Devices
0 cites
US11657545utility2023
Device, Method, Smart Glasses for Color Vision Deficiency Correction
0 cites