Inventor

YU YAT SHUN

CA2 patents

⚠️ This page may combine multiple inventors who share the name “YU YAT SHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AVIGILON CORP

1 patent

US9116418B2Aug 25, 2015

Spring-loaded ceiling mount for a security camera

AVIGILON CORP1 citations46

VTECH COMMUNICATIONS LTD

1 patent

US6760008B2Jul 6, 2004

Two-axis ball-based cursor control apparatus with magnetic force induced tactile feedback

VTECH COMMUNICATIONS LTD0 citations26