Inventor

Cheng-Yeh Tsai

Inventor

Taipei, TW

Overview

3→

Patents

2013–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

H10Dprimary

H10DInorganic electric semiconductor devices23%

H01LSemiconductor devices15%

H10HInorganic light-emitting semiconductor devices having potential barriers15%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

G09GArrangements or circuits for control of indicating devices using static means to present variable information8%

G11CStatic stores8%

H10BElectronic memory devices8%

PatentTitleYear

10,978,496Pixel array substrate and driving method thereof2021 10,957,718Pixel structure2021 8,441,053'Vertical capacitor-less DRAM cell, DRAM array and operation of the same'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHEN CHIH-YUAN (1)· patent assignee history

2013Patents assigned to CHEN CHUN-CHENG (1)· patent assignee history

2013Patents assigned to CHEN HUI-HUANG (1)· patent assignee history

2013Patents assigned to HE TING-JYUN (1)· patent assignee history

2013–2021Based in Taipei, TW· patent location history

2021Patents assigned to AU OPTRONICS CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AU OPTRONICS CORP	2	2021
CHEN CHIH-YUAN	1	2013
CHEN CHUN-CHENG	1	2013
CHEN HUI-HUANG	1	2013
HE TING-JYUN	1	2013

Locations

Location	Patents	Span
Taipei, TW	3	2013–2021