Inventor

Hongpeng Li

Inventor

Beijing, CN

Overview

13→

Patents

2016–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 13 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 therein23%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices10%

C09KMaterials for miscellaneous applications, not provided for elsewhere8%

C09JAdhesives5%

H01LSemiconductor devices5%

H10KOrganic electric solid-state devices5%

Y10TTechnical subjects covered by former us classification5%

B01DSeparation3%

B05DProcesses for applying fluent materials to surfaces, in general3%

B41CProcesses for the manufacture or reproduction of printing surfaces3%

PatentTitleYear

11,108,404Low noise integrated circuit techniques2021 10,865,430Device and method of producing ultra-low sulfur biodiesel2020 10,539,834Display substrate, method for manufacturing the same and display device2020 10,219,392Sealant and preparation method thereof, and display panel motherboard and manufacturing method thereof2019 10,126,600Display substrate and display device2018 10,054,822Frame sealant composition, display panel and display device2018 10,012,870Alignment device and manufacturing method of alignment film and display substrate2018 10,014,472Thin film transistor and manufacturing method thereof, array substrate, display panel and display device2018 9,958,731Method for rubbing alignment layer and liquid crystal display panel2018 9,887,362'Pentacene active layer and a method for preparing the same'2018 9,632,363'Method for rubbing alignment layer and liquid crystal display panel'2017 9,487,688'Sealant composition and liquid crystal display panel using the same'2016 9,381,733'Preparation method of printing plate for alignment film'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (11)· patent assignee history

2016–2020Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (10)· patent assignee history

2016Patents assigned to BEIJING BOE OPTOELECTRONICS (1)· patent assignee history

2016–2020Based in Beijing, CN· patent location history

2018Patents assigned to BEIJING BOE OPTOELECTRONICS TECHNOLODY CO LTD (1)· patent assignee history

2020Based in Tangshan, CN· patent location history

2021Patents assigned to ANALOG DEVICES INC (1)· patent assignee history

2021Based in Andover, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	11	2016–2020
BEIJING BOE OPTOELECTRONICS TECH CO LTD	10	2016–2020
ANALOG DEVICES INC	1	2021
BEIJING BOE OPTOELECTRONICS	1	2016
BEIJING BOE OPTOELECTRONICS TECHNOLODY CO LTD	1	2018

Locations

Location	Patents	Span
Beijing, CN	11	2016–2020
Andover, Massachusetts, US	1	2021
Tangshan, CN	1	2020