Inventor

Yingyang Li

Inventor
Beijing, CN

Overview

5→
Patents
2009–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H04Wprimary
H04WWireless communication networks40%
G01SRadio direction-finding20%
H04BTransmission20%
H04LTransmission of digital information, e.g. telegraphic communication20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to STEELMATE CO LTD (1)· patent assignee history
2009Based in Zhongshan, CN· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD42021
STEELMATE CO LTD12009
Locations
LocationPatentsSpan
Beijing, CN42021
Zhongshan, CN12009