Inventor

Guangwei He

Inventor

Shenzhen, CN

Overview

2013–2020

Patent span

Electricity

Primary field (CPC H)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Mprimary

H04MTelephonic communication18%

H04WWireless communication networks18%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%

C07DHeterocyclic compounds9%

C08CTreatment or chemical modification of rubbers9%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%

C08LCompositions of macromolecular compounds9%

H04LTransmission of digital information, e.g. telegraphic communication9%

Y10TTechnical subjects covered by former us classification9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to HE GUANGWEI (2)· patent assignee history

2013Patents assigned to HE YONG (1)· patent assignee history

2013Patents assigned to LI FENG (1)· patent assignee history

2013Patents assigned to LI JIAMING (1)· patent assignee history

2013Based in Hefei, CN· patent location history

2016Based in Coral Springs, FL, US· patent location history

2019–2020Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history

2019–2020Based in Shenzhen, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations