Inventor

Liang Zhang

Inventor
Beijing, CN

Overview

6→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication11%
H04NPictorial communication, e.g. television11%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B23KSoldering or unsoldering5%
B28BShaping clay or other ceramic compositions5%
C03BManufacture, shaping, or supplementary processes5%
C03CChemical composition of glasses, glazes or vitreous enamels5%
C04BLime, magnesia5%
C07DHeterocyclic compounds5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHENG LI (1)· patent assignee history
2012Patents assigned to FAN LIMIN (1)· patent assignee history
2012–2021Based in Beijing, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
2021Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Based in Shandong, CN· patent location history
2021Based in Nanjing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD22021
BEIJING BOE OPTOELECTRONICS TECH CO LTD12021
CHENG LI12012
FAN LIMIN12012
HUAWEI TECH CO LTD12021
Locations
LocationPatentsSpan
Beijing, CN42012–2021
Shandong, CN12021
Nanjing, CN12021