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Inventor

Mengmeng Du

Inventor
Beijing, CN

Overview

2→
Patents
2017–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Lprimary
H01LSemiconductor devices25%
H10DInorganic electric semiconductor devices25%
H10KOrganic electric solid-state devices25%
LOC2625%
PatentTitleYear
11,094,765Array substrate, manufacturing method thereof, and display panel2021D0806297Waterproof grill light2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to DU MENGXIN (1)· patent assignee history
2017Based in Guangdong, 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

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD12021
CHENGDU BOE OPTOELECT TECH CO12021
DU MENGXINself12017
Locations
LocationPatentsSpan
Beijing, CN12021
Guangdong, CN12017