Inventor

Quanhe Li

Inventor
Shenzhen, CN

Overview

4→
Patents
2014–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Kprimary
G06KGraphical data reading29%
H04NPictorial communication, e.g. television29%
B41JTypewriters14%
G03GElectrography14%
LOC1114%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to BROTHER IND LTD (3)· patent assignee history
2014–2015Patents assigned to LI QUANHE (3)· patent assignee history
2014Based in Aichi, JP· patent location history
2014Based in Nagoya, JP· patent location history
2015Patents assigned to TAKASAKI HIRONORI (1)· patent assignee history
2015Based in Nagoya-shi, JP· patent location history
2021Patents assigned to LI QIJUN (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROTHER IND LTD32014–2015
LI QUANHEself32014–2015
LI QIJUNself12021
TAKASAKI HIRONORI12015
Locations
LocationPatentsSpan
Shenzhen, CN12021
Nagoya-shi, JP12015
Aichi, JP12014
Nagoya, JP12014