Inventor

CHOI WAI SUM

HK2 patents

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

SOLOMON SYSTECH LTD

1 patent

US9847048B2Dec 19, 2017

Apparatus and method for driving e-paper display

SOLOMON SYSTECH LTD0 citations33

SOLOMON SYSTECH (SHENZHEN) LTD

1 patent

US9641069B1May 2, 2017

Charge pump circuit

SOLOMON SYSTECH (SHENZHEN) LTD0 citations33