P

Inventor

SHUM KAI

US9 patents
⚠️ This page may combine multiple inventors who share the name “SHUM KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHUM KAI

3 patents

SUN HARMONICS LTD

3 patents

REN YUHANG

1 patent

KENNEY JOHN

1 patent

OMNIPV INC

1 patent