Inventor
TSAI WEN-JI
TW14 patents
⚠️ This page may combine multiple inventors who share the name “TSAI WEN-JI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUANTA COMP INC
7 patentsUS7563040B2Jul 21, 2009
Built-in webcam
QUANTA COMP INC40 citations92
US7899310B2Mar 1, 2011
Document snapshot device
QUANTA COMP INC10 citations81
US7644472B2Jan 12, 2010
Hinge structure
QUANTA COMP INC5 citations62
US8368652B2Feb 5, 2013
Optical touch device and keyboard thereof
QUANTA COMP INC3 citations61
US8803809B2Aug 12, 2014
Optical touch device and keyboard thereof
QUANTA COMP INC1 citations51
US7239791B1Jul 3, 2007
Uniform light guide mechanism
QUANTA COMP INC0 citations51
US7040900B2May 9, 2006
Main board
QUANTA COMP INC1 citations44
TSAI WEN-JI
5 patentsUS8294692B2Oct 23, 2012
Optical touch sensing apparatus
TSAI WEN-JI8 citations81
US8164581B2Apr 24, 2012
Optical touch module
TSAI WEN-JI2 citations60
US8102650B2Jan 24, 2012
Electronic device
TSAI WEN-JI5 citations59
US8194181B2Jun 5, 2012
Camera module capable of calibration
TSAI WEN-JI2 citations58
US8300144B2Oct 30, 2012
Camera module capable of calibration
TSAI WEN-JI0 citations48