Inventor

WANG XIYOU

US2 patents

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

DELTA DESIGN INC

1 patent

US8041533B2Oct 18, 2011

IC device-in-pocket detection with angular mounted lasers and a camera

DELTA DESIGN INC6 citations56

WANG ZHENKUN

1 patent

US9630807B1Apr 25, 2017

Energy saving elevator apparatus with maintaining potential energy by intellectual control variable mass

WANG ZHENKUN0 citations31