Inventor

Qinghui Zhao

Inventor

Beijing, CN

Overview

4→

Patents

2017–2020

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein40%

G06FElectric digital data processing20%

G06TImage data processing or generation, in general20%

H10KOrganic electric solid-state devices20%

PatentTitleYear

10,620,472Display substrate, manufacturing method thereof and display device2020 10,152,165Touch panel circuit with electrostatic discharge protection structure and touch panel including same2018 10,036,920Backlight module and a manufacturing method thereof, back plate and display device2018 9,595,093'Method for detecting alignment film and device for the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (3)· patent assignee history

2017–2020Based in Beijing, CN· patent location history

2018–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history

2018Patents assigned to XIAOMI INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BEIJING BOE OPTOELECTRONICS TECH CO LTD	3	2017–2020
BOE TECHNOLOGY GROUP CO LTD	2	2018–2020
XIAOMI INC	1	2018

Locations

Location	Patents	Span
Beijing, CN	4	2017–2020