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Inventor

Haihua Shen

Inventor
Shanghai, CN

Overview

2→
Patents
2014
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 communication67%
H04WWireless communication networks33%
PatentTitleYear
8,917,621'Method and apparatus for obtaining feedback delay'20148,848,583'Communication method and apparatus for header compression'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2014Patents assigned to HUANG GANG (1)· patent assignee history
2014Patents assigned to LIANG WENLIANG (1)· patent assignee history
2014Patents assigned to LU LEI (1)· patent assignee history
2014Patents assigned to SHEN HAIHUA (1)· patent assignee history
2014Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD22014
HUANG GANG12014
LIANG WENLIANG12014
LU LEI12014
SHEN HAIHUAself12014
Locations
LocationPatentsSpan
Shanghai, CN22014