Inventor

Weiwei Zhao

Inventor
Hangzhou, CN

Overview

9→
Patents
2004–2021
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

G06Fprimary
G06FElectric digital data processing12%
C07KPeptides8%
G06NComputing arrangements based on specific computational models8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
A23JProtein compositions for foodstuffs4%
B23KSoldering or unsoldering4%
C02FTreatment of water, waste water, sewage, or sludge4%
C12NMicroorganisms or enzymes4%
C22CAlloys4%
C40BCombinatorial chemistry4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to CHINA PETROLEUM & CHEMICAL (1)· patent assignee history
2009Patents assigned to HARBIN INST OF TECHNOLOGY (1)· patent assignee history
2018Based in Tianjin, CN· patent location history
2019Patents assigned to BOE HEBEI MOBILE DISPLAY TECHNOLOGY CO LTD (1)· patent assignee history
2019Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2019Based in Taizhou, CN· patent location history
2019Based in Beijing, CN· patent location history
2021Patents assigned to ADVANCED NEW TECHNOLOGIES CO LTD (2)· patent assignee history
2021Based in Hangzhou, CN· patent location history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADVANCED NEW TECHNOLOGIES CO LTD22021
BOE HEBEI MOBILE DISPLAY TECHNOLOGY CO LTD12019
BOE TECHNOLOGY GROUP CO LTD12019
CHINA PETROLEUM & CHEMICAL12004
HARBIN INST OF TECHNOLOGY12009
Locations
LocationPatentsSpan
Hangzhou, CN22021
Shanghai, CN12021
Taizhou, CN12019
Beijing, CN12019
Tianjin, CN12018