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Inventor

PEIHUA SUN

Inventor
CN

Overview

2→
Patents
2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C07DHeterocyclic compounds20%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
H10DInorganic electric semiconductor devices20%
PatentTitleYear
12,366,781Array substrate and display apparatus202512,338,255Bicyclic substituted sulfonylurea compounds as inhibitors of interleukin-1 activity2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2025Patents assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (1)· patent assignee history
2025Patents assigned to VIVA STAR BIOSCIENCES SUZHOU CO LTD (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD12025
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD12025
VIVA STAR BIOSCIENCES SUZHOU CO LTD12025
Locations
LocationPatentsSpan
CN22025