Inventor

Li-Chen Wei

Inventor

Taichung, TW

Overview

7→

Patents

2008–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 7 as inventor

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

H01Lprimary

H01LSemiconductor devices30%

H10KOrganic electric solid-state devices30%

H10HInorganic light-emitting semiconductor devices having potential barriers10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

G02BOptical elements, systems or apparatus5%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%

G06FElectric digital data processing5%

Y02PClimate change mitigation technologies in the production or processing of goods5%

PatentTitleYear

10,804,347Display panel2020 10,720,594Light emitting device2020 10,581,011Light emitting device with different light emitting material overlapping width2020 10,490,778Light emitting device2019 10,461,139Light emitting device manufacturing method and apparatus thereof2019 10,193,098Light emitting device manufacturing method and apparatus thereof2019 7,467,293'Method and computing system for transparence computing on the computer network'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to UNIV TSINGHUA (1)· patent assignee history

2008Based in Haidian District, Beijing, CN· patent location history

2019–2020Patents assigned to INT TECH CO LTD (6)· patent assignee history

2019–2020Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INT TECH CO LTD	6	2019–2020
UNIV TSINGHUA	1	2008

Locations

Location	Patents	Span
Taichung, TW	6	2019–2020
Haidian District, Beijing, CN	1	2008