Inventor

Ruilin Bi

Inventor

Beijing, CN

Overview

6→

Patents

2018–2021

Patent span

Physics

Primary field (CPC G)

Patents· 6 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%

G02BOptical elements, systems or apparatus13%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%

G09FDisplaying13%

G03CPhotosensitive materials for photographic purposes7%

H01LSemiconductor devices7%

H10DInorganic electric semiconductor devices7%

PatentTitleYear

10,935,833Display apparatus and display substrate having a display area and a black matrix area, and method of fabricating display substrate and display apparatus2021 10,930,682Array substrate, method for manufacturing the same and display apparatus2021 10,678,124Method for manufacturing color filter substrate2020 10,656,473Curved display panel and curved display device2020 10,203,561Display substrate, liquid crystal panel, display device and manufacturing method of display substrate2019 10,001,589Mask assembly, color filter substrate and method of manufacturing the same2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (6)· patent assignee history

2018–2021Patents assigned to CHONGQING BOE OPTOELECTRONICS TECH CO LTD (6)· patent assignee history

2018–2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	6	2018–2021
CHONGQING BOE OPTOELECTRONICS TECH CO LTD	6	2018–2021

Locations

Location	Patents	Span
Beijing, CN	6	2018–2021