Inventor
CHANG ANGELA
US9 patents
⚠️ This page may combine multiple inventors who share the name “CHANG ANGELA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FACEBOOK INC
4 patentsUS11196985B1Dec 7, 2021
Surface adaptation for projection-based augmented reality system
FACEBOOK INC2 citations72
US11172189B1Nov 9, 2021
User detection for projection-based augmented reality system
FACEBOOK INC6 citations72
US11006097B1May 11, 2021
Modeling for projection-based augmented reality system
FACEBOOK INC3 citations72
US11070792B1Jul 20, 2021
Surface selection for projection-based augmented reality system
FACEBOOK INC1 citations61