Inventor

Qucai Chen

Inventor
Shanghai, CN

Overview

4→
Patents
2017–2020
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.

H04Wprimary
H04WWireless communication networks67%
G06FElectric digital data processing17%
H04LTransmission of digital information, e.g. telegraphic communication17%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to HUAWEI TECH CO LTD (4)· patent assignee history
2017Based in Shenzhen, CN· patent location history
2018–2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI TECH CO LTD42017–2020
Locations
LocationPatentsSpan
Shanghai, CN32018–2020
Shenzhen, CN12017