Inventor

Xianqin Meng

Inventor

Beijing, CN

Overview

15→

Patents

2019–2020

Patent span

Physics

Primary field (CPC G)

Patents· 15 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus38%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein28%

G09GArrangements or circuits for control of indicating devices using static means to present variable information16%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%

G03HHolographic processes or apparatus3%

G09FDisplaying3%

H04NPictorial communication, e.g. television3%

H05BElectric heating3%

PatentTitleYear

10,816,846Display device, display panel, color filter substrate and color filter2020 10,754,186Display device and display method2020 10,718,936Display panel and display device2020 10,697,831Light modulating device and spectral detection system2020 10,663,639Display device2020 10,642,222Display apparatus and display method2020 10,627,663Liquid crystal grating, display device and methods for controlling thereof2020 10,621,906Display panel, display device and display method2020 10,578,792Light source module with light modulating member and display device2020 10,503,001Display module, and display device2019 10,502,620Spectrum detection apparatus2019 10,502,989Display panel and display device2019 10,444,558Display panel and display device2019 10,359,556Backlight module and display device2019 10,330,844Backlight unit and display device2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (15)· patent assignee history

2019–2020Based 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	15	2019–2020

Locations

Location	Patents	Span
Beijing, CN	15	2019–2020