Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Wanwan Zhao
Beijing
CN
2 patents
3 Patents
US12400416
2025
Controlling Virtual Object Interactions
LENOVO (BEIJING) LIMITED
0 cites
US12379830
2025
Electronic Apparatus
LENOVO (BEIJING) LIMITED
0 cites
US12340010
2025
Method and Apparatus for Acquiring Object's Attention Information and Electronic Device
LENOVO (BEIJING) LIMITED
0 cites