Inventor

Guohua Gao

Inventor
Nantong, CN

Overview

10→
Patents
2009–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H01Lprimary
H01LSemiconductor devices35%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1035%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
E21BEarth or rock drilling5%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere5%
G06FElectric digital data processing5%
H05KPrinted circuits5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Based in Houston, TX, US· patent location history
2014–2016Patents assigned to NANTONG FUJITSU MICROELECT CO (5)· patent assignee history
2014–2016Patents assigned to GAO GUOHUA (4)· patent assignee history
2014–2016Patents assigned to SHI LEI (4)· patent assignee history
2014–2016Patents assigned to TAO YUJUAN (4)· patent assignee history
2014–2016Patents assigned to MASUDA NAOMI (2)· patent assignee history
2014–2016Based in Jiangsu, CN· patent location history
2016–2018Based in Nantong, CN· patent location history
2018Based in Guangzhou, CN· patent location history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NANTONG FUJITSU MICROELECT CO52014–2016
GAO GUOHUAself42014–2016
SHI LEI42014–2016
TAO YUJUAN42014–2016
MASUDA NAOMI22014–2016
Locations
LocationPatentsSpan
Nantong, CN52016–2018
Jiangsu, CN22014–2016
Shenzhen, CN12021
Guangzhou, CN12018
Houston, Texas, US12009