Inventor

Tongfu Li

Inventor
Shenzhen, CN

Overview

1→
Patents
2013
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to LI TONGFU (1)· patent assignee history
2013Patents assigned to LI YAKUI (1)· patent assignee history
2013Patents assigned to LIU NING (1)· patent assignee history
2013Patents assigned to SUPERD CO LTD (1)· patent assignee history
2013Patents assigned to YAN FEI (1)· patent assignee history
2013Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LI TONGFUself12013
LI YAKUI12013
LIU NING12013
SUPERD CO LTD12013
YAN FEI12013
Locations
LocationPatentsSpan
Shenzhen, CN12013