Inventor

Chia-Sheng Hsieh

Inventor

Taichung, TW

Overview

4→

Patents

2014–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

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

H01Lprimary

H01LSemiconductor devices27%

C23CCoating metallic material9%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

H10DInorganic electric semiconductor devices9%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

H10KOrganic electric solid-state devices9%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

PatentTitleYear

11,063,184Light emitting diode and fabrication method thereof2021 9,484,552'Manufacturing method of flexible device substrate'2016 9,082,862'Oxide semiconductor composition and manufacturing method thereof, oxide thin film transistor and manufacturing method thereof'2015 8,873,005'Method for manufacturing alignment layer'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to CHUNGHWA PICTURE TUBES LTD (3)· patent assignee history

2014–2016Based in Taichung, TW· patent location history

2021Patents assigned to XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD (1)· patent assignee history

2021Based in Xiamen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHUNGHWA PICTURE TUBES LTD	3	2014–2016
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD	1	2021

Locations

Location	Patents	Span
Taichung, TW	3	2014–2016
Xiamen, CN	1	2021