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Inventor

Wen Tan

Inventor
Beijing, CN

Overview

2→
Patents
1977–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers50%
G09GArrangements or circuits for control of indicating devices using static means to present variable information50%
PatentTitleYear
10,991,303Pixel circuit and driving method thereof, display device20214,021,252'Jet printing ink composition'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to AMERICAN CAN CO (1)· patent assignee history
1977Based in Appleton, WI, US· 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
AMERICAN CAN CO11977
BOE TECHNOLOGY GROUP CO LTD12021
CHENGDU BOE OPTOELECT TECH CO12021
Locations
LocationPatentsSpan
Beijing, CN12021
Appleton, WI, US11977