Inventor

Qiang Zhao

Inventor
Milpitas, CA, US

Overview

3→
Patents
2018–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps14%
H01LSemiconductor devices14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
C23CCoating metallic material7%
G01BMeasuring length, thickness or similar linear dimensions7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G05BControl or regulating systems in general7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04WWireless communication networks7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2018Based in Shenzhen, CN· patent location history
2021Patents assigned to TOKYO ELECTRON LTD (2)· patent assignee history
2021Based in Milpitas, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKYO ELECTRON LTD22021
TENCENT TECH SHENZHEN CO LTD12018
Locations
LocationPatentsSpan
Milpitas, California, US22021
Shenzhen, CN12018