Inventor

Zhandong Zhang

Inventor

Wuhan, CN

Overview

7→

Patents

2017–2020

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 devices35%

H10DInorganic electric semiconductor devices35%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%

G06FElectric digital data processing5%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%

PatentTitleYear

10,566,354Array substrate, touch display screen and manufacturing method of array substrate2020 10,553,616Array substrate and method of manufacturing the same2020 10,345,651Display panel and display device2019 10,269,925Manufacture method of low temperature poly-silicon TFT substrate and low temperature poly-silicon TFT substrate2019 10,181,484TFT substrate manufacturing method and TFT substrate2019 10,109,648Semiconductor layer structure2018 9,647,009'TFT array substrate structure'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (7)· patent assignee history

2017–2019Based in Wuhan, CN· patent location history

2018Patents assigned to WUHAN CHINA STAR OPTOELECTONICS TECH CO LTD (1)· patent assignee history

2018–2020Based in Guangdong, CN· patent location history

2019–2020Based in Hubei, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD	7	2017–2020
WUHAN CHINA STAR OPTOELECTONICS TECH CO LTD	1	2018

Locations

Location	Patents	Span
Wuhan, CN	3	2017–2019
Guangdong, CN	2	2018–2020
Hubei, CN	2	2019–2020