P

Inventor

CHEN GUO-ZEN

TW6 patents
⚠️ This page may combine multiple inventors who share the name “CHEN GUO-ZEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

E PIN OPTICAL INDUSTRY CO LTD

3 patents
US7190499B2Mar 13, 2007

Laser scanning unit

E PIN OPTICAL INDUSTRY CO LTD27 citations90
US6851870B1Feb 8, 2005

Method for measuring and assembling transceiver optical sub-assembly

E PIN OPTICAL INDUSTRY CO LTD21 citations90
US7649654B2Jan 19, 2010

In-line laser scanning unit with multiple light beams

E PIN OPTICAL INDUSTRY CO LTD20 citations79

UNIV CHANG GUNG

1 patent
US6945711B2Sep 20, 2005

Multiplexer with a dense wavelength division multiplexing function

UNIV CHANG GUNG23 citations86

E PIN OPTICAL IND CO LTD

1 patent
US7457342B2Nov 25, 2008

Laser device

E PIN OPTICAL IND CO LTD2 citations54

CHEN GUO-ZEN

1 patent
US9471179B2Oct 18, 2016

Laser optical touch control module analog-to-digital conversion system and method of the same

CHEN GUO-ZEN0 citations24