Inventor
LIU YANCHEN
US4 patents
⚠️ This page may combine multiple inventors who share the name “LIU YANCHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Tencent America LLC
3 patentsUS11860098B1Jan 2, 2024
Method and device for three-dimensional object scanning with invisible markers
Tencent America LLC4 citations71
US12339232B2Jun 24, 2025
Method and device for three-dimensional object scanning with invisible markers
Tencent America LLC1 citations61
US12244343B2Mar 4, 2025
High speed communication with wide area moveable receivers using invisible light
Tencent America LLC0 citations49