Inventor

Guan-Hua Yeh

Inventor

Miaoli, TW

Overview

5→

Patents

2011–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Dprimary

H10DInorganic electric semiconductor devices44%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light11%

G01NInvestigating or analysing materials by determining their chemical or physical properties11%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%

G06FElectric digital data processing11%

H01LSemiconductor devices11%

PatentTitleYear

11,079,324Spectrometer with wide-scan tunable diode laser2021 9,081,446'Touch display panels and manufacture methods thereof'2015 8,300,169'TFT substrate, LCD device using same and method for manufacturing TFT substrate'2012 8,222,062'Method for fabricating a flexible display device'2012 7,985,636'Method for fabricating low temperature poly-silicon thin film transistor substrate'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2015Based in Miaoli, TW· patent location history

2012–2015Patents assigned to Liao wei-lun (3)· patent assignee history

2012–2015Patents assigned to WU HONG-GI (3)· patent assignee history

2012–2015Patents assigned to YEH GUAN-HUA (3)· patent assignee history

2012Patents assigned to CHIMEI INNOLUX CORP (2)· patent assignee history

2012Based in Miao-Li County, TW· patent location history

2015Patents assigned to CHENG TSAI-LAI (1)· patent assignee history

2021Based in Rancho Cucamonga, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
Liao wei-lun	3	2012–2015
WU HONG-GI	3	2012–2015
YEH GUAN-HUAself	3	2012–2015
CHIMEI INNOLUX CORP	2	2012
CHENG TSAI-LAI	1	2015

Locations

Location	Patents	Span
Miaoli, TW	3	2011–2015
Rancho Cucamonga, California, US	1	2021
Miao-Li County, TW	1	2012