Inventor

Chenglin Wu

Inventor

Shenzhen, CN

Overview

3→

Patents

2001–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

H03Fprimary

H03FAmplifiers29%

H04WWireless communication networks29%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use29%

E21BEarth or rock drilling14%

PatentTitleYear

10,483,915Radio frequency circuit, transmitter, base station, and user terminal2019 9,985,585Radio frequency circuit, transmitter, base station, and user terminal2018 6,293,340'Gas-lift-ball control device and oil producing method using said device'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Based in Tianjin, CN· patent location history

2018–2019Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history

2018–2019Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	2	2018–2019

Locations

Location	Patents	Span
Shenzhen, CN	2	2018–2019
Tianjin, CN	1	2001