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Inventor

Yanfu Li

Inventor
Beijing, CN

Overview

2→
Patents
2011–2021
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.

H03Kprimary
H03KPulse technique33%
H04LTransmission of digital information, e.g. telegraphic communication33%
LOC0333%
PatentTitleYear
10,917,227Data transmission and reception method, apparatus and storage medium2021D0641159'Dart box'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to HUIZHOU YIBALING DARTS CO LTD (1)· patent assignee history
2011Based in Guangdong, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (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
HUIZHOU YIBALING DARTS CO LTD12011
Locations
LocationPatentsSpan
Beijing, CN12021
Guangdong, CN12011