Inventor

Renjin Wu

Inventor

Shenzhen, CN

Overview

3→

Patents

2020–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 3 as inventor

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

A24Fprimary

A24FSmokers' requisites18%

A61MDevices for introducing media into, or onto, the body18%

B05BSpraying apparatus9%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials9%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers9%

G06FElectric digital data processing9%

H04HBroadcast communication9%

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

H04WWireless communication networks9%

PatentTitleYear

11,086,697Broadcast-controlling method in operating system and mobile terminal2021 10,786,636Atomizing device and electronic cigarette having same2020 10,661,032Liquid tank, atomizer and electronic cigarette having same2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SHENZHEN FIRST UNION TECH CO (2)· patent assignee history

2020Based in Shenzhen, CN· patent location history

2021Patents assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (1)· patent assignee history

2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHENZHEN FIRST UNION TECH CO	2	2020
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD	1	2021

Locations

Location	Patents	Span
Shenzhen, CN	2	2020
Guangdong, CN	1	2021