Inventor

TSAI CHIH JEN

TW9 patents

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

IND TECH RES INST

3 patents

US7654427B1Feb 2, 2010

Suction roller and transporting apparatus using the same

IND TECH RES INST22 citations90

US7708176B2May 4, 2010

Web transportation guiding apparatus and method

IND TECH RES INST5 citations60

US7924394B2Apr 12, 2011

Fabrication method of display panel and dielectric configuration applied thereto

IND TECH RES INST0 citations35

LEADER OPTRONICS TECHNOLOGY CO LTD

2 patents

US9110346B2Aug 18, 2015

Electrochromic device

LEADER OPTRONICS TECHNOLOGY CO LTD2 citations58

US9007673B2Apr 14, 2015

Electrochromic device including metal lines

LEADER OPTRONICS TECHNOLOGY CO LTD3 citations58

ANIMETA SYSTEMS INC

1 patent

US6904493B2Jun 7, 2005

Secure flash memory device and method of operation

ANIMETA SYSTEMS INC57 citations90

AVISION INC

1 patent

US7389984B2Jun 24, 2008

Width-adjustable sheet tray

AVISION INC2 citations60

TSAI CHIH-JEN

1 patent

US8405315B2Mar 26, 2013

Energy-saving lamp

TSAI CHIH-JEN2 citations54

MEDIATEK INC

1 patent

US9830242B2Nov 28, 2017

Loading calculation method and loading calculation system for processor in electronic device

MEDIATEK INC0 citations45