Inventor

Fangyi Liu

Inventor

Beijing, CN

Overview

3→

Patents

2020–2021

Patent span

Physics

Primary field (CPC G)

Patents· 3 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 therein33%

A61BDiagnosis17%

G06FElectric digital data processing17%

H04MTelephonic communication17%

H05KPrinted circuits17%

PatentTitleYear

11,009,923Mainboard fixing device, display module and display device2021 10,884,299Display module, display device and optically clear adhesive layer component2021 10,702,301Circumcision apparatus2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to LIU FANGXI (1)· patent assignee history

2020Patents assigned to LIU QUANCHENG (1)· patent assignee history

2020Based in Changsha, CN· patent location history

2021Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (2)· patent assignee history

2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history

2021Patents assigned to HEFEI BOE OPTOELECTRONICS TECH (1)· patent assignee history

2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BEIJING BOE OPTOELECTRONICS TECH CO LTD	2	2021
BOE TECHNOLOGY GROUP CO LTD	2	2021
HEFEI BOE OPTOELECTRONICS TECH	1	2021
LIU FANGXIself	1	2020
LIU QUANCHENG	1	2020

Locations

Location	Patents	Span
Beijing, CN	2	2021
Changsha, CN	1	2020