LexDanaLexDanabeta
Inventor

Tong Wang

Inventor
Beijing, CN

Overview

3→
Patents
2014–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

A47Bprimary
A47BTables14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
C23FNon-mechanical removal of metallic material from surface14%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere14%
F41JTargets14%
G09FDisplaying14%
H02JElectric power networks14%
PatentTitleYear
10,030,813Target mounting fixture20189,404,189'High temperature carbon dioxide corrosion inhibitor'20168,872,388'Discharge apparatus for auxiliary power'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to DELTA ELECTRONICS SHANGHAI CO (1)· patent assignee history
2014Based in Shanghai, CN· patent location history
2016Patents assigned to CHINA NAT OFFSHORE OIL CORP (1)· patent assignee history
2016Patents assigned to CHINA OILFIELD SERVICES LTD (1)· patent assignee history
2016Based in Tianjin, CN· patent location history
2018Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2018Patents assigned to HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD (1)· patent assignee history
2018Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD12018
CHINA NAT OFFSHORE OIL CORP12016
CHINA OILFIELD SERVICES LTD12016
DELTA ELECTRONICS SHANGHAI CO12014
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD12018
Locations
LocationPatentsSpan
Beijing, CN12018
Tianjin, CN12016
Shanghai, CN12014