Inventor

Liushan Chen

Inventor

Beijing, CN

Overview

2020–2021

Patent span

Chemistry

Primary field (CPC C)

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%

C07DHeterocyclic compounds10%

C25DProcesses for the electrolytic or electrophoretic production of coatings10%

C30BSingle-crystal growth10%

G01DMeasuring not specially adapted for a specific variable10%

G09FDisplaying10%

G09GArrangements or circuits for control of indicating devices using static means to present variable information10%

H01FMagnets10%

H02KDynamo-electric machines10%

H05KPrinted circuits10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SUZHOU SHINHAO MAT LLC (1)· patent assignee history

2020Based in Suzhou, CN· patent location history

2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history

2021Patents assigned to CHENGDU BOE OPTOELECT TECH CO (1)· patent assignee history

2021Based in Beijing, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	1	2021
CHENGDU BOE OPTOELECT TECH CO	1	2021
SUZHOU SHINHAO MAT LLC	1	2020

Locations

Location	Patents	Span
Beijing, CN	1	2021
Suzhou, CN	1	2020