Inventor

WU YUAN-HENG

TW3 patents

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

ACE CAD ENTPR CO LTD

2 patents

US6724375B2Apr 20, 2004

Hand writing input device for cellular phone

ACE CAD ENTPR CO LTD13 citations76

US7277723B2Oct 2, 2007

Method for inputting and permuting original scripts to external mobile phone and the device for performing the same

ACE CAD ENTPR CO LTD2 citations50

CHANG YUNG-YEN

1 patent

US8665279B2Mar 4, 2014

Electrical device supporting switchable graphics function and method for controlling thereof

CHANG YUNG-YEN0 citations31