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Inventor

Zhentan Feng

Inventor
Beijing, CN

Overview

2→
Patents
2013–2019
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication100%
PatentTitleYear
10,284,577Method and apparatus for file identification20198,560,607'Method based on the combination of the UPnP and STUN for NAT traversal'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to CHINESE ACAD INST ACOUSTICS (1)· patent assignee history
2013Patents assigned to FENG ZHENTAN (1)· patent assignee history
2013Patents assigned to LU YIFENG (1)· patent assignee history
2013Patents assigned to REN HAO (1)· patent assignee history
2013–2019Based in Beijing, CN· patent location history
2019Patents assigned to IYUNTIAN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINESE ACAD INST ACOUSTICS12013
FENG ZHENTANself12013
IYUNTIAN CO LTD12019
LU YIFENG12013
REN HAO12013
Locations
LocationPatentsSpan
Beijing, CN22013–2019