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Inventor

Xiangyi Chen

Inventor
Beijing, CN

Overview

2→
Patents
2019–2020
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.

H04Nprimary
H04NPictorial communication, e.g. television67%
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
PatentTitleYear
10,645,402Image processing method and electronic device202010,375,438Method for content projection and mobile terminal2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2019Based in Shenzhen, CN· patent location history
2020Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2020Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING BOE OPTOELECTRONICS TECH CO LTD12020
BOE TECHNOLOGY GROUP CO LTD12020
TENCENT TECH SHENZHEN CO LTD12019
Locations
LocationPatentsSpan
Beijing, CN12020
Shenzhen, CN12019