Inventor

Yali Zhao

Inventor
Beijing, CN

Overview

4→
Patents
2014–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 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 communication43%
H04WWireless communication networks43%
H04NPictorial communication, e.g. television14%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to HUAWEI DEVICE CO LTD (1)· patent assignee history
2014Patents assigned to YAN XIANGBIN (1)· patent assignee history
2014Patents assigned to ZHAO YUNXUAN (1)· patent assignee history
2014Based in Shenzhen, CN· patent location history
2021Patents assigned to CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (2)· patent assignee history
2021Patents assigned to Datang mobile communications equipment co ltd (2)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY22021
Datang mobile communications equipment co ltd22021
HUAWEI DEVICE CO LTD12014
YAN XIANGBIN12014
ZHAO YUNXUANself12014
Locations
LocationPatentsSpan
Beijing, CN32021
Shenzhen, CN12014