Inventor
Weiqiang Zhou
Inventor
Beijing, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
G01MTesting static or dynamic balance of machines or structures8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G02BOptical elements, systems or apparatus8%
G02CSpectacles8%
G06FElectric digital data processing8%
G06TImage data processing or generation, in general8%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to CYGNUS BIOSCIENCES (BEIJING) CO LTD (1)· patent assignee history
2020–2021Based in Beijing, CN· patent location history
2021Patents assigned to COFCO BIOTECHNOLOGY CO LTD (1)· patent assignee history
2021Patents assigned to COFCO JILIN BIO CHEMICAL TECH CO LTD (1)· patent assignee history
2021Patents assigned to EMAGE VISION PTE LTD (1)· patent assignee history
2021Patents assigned to JILIN COFCO BIOMATERIAL CO LTD (1)· patent assignee history
2021Based in Singapore, SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COFCO BIOTECHNOLOGY CO LTD | 1 | 2021 |
| COFCO JILIN BIO CHEMICAL TECH CO LTD | 1 | 2021 |
| CYGNUS BIOSCIENCES (BEIJING) CO LTD | 1 | 2020 |
| EMAGE VISION PTE LTD | 1 | 2021 |
| JILIN COFCO BIOMATERIAL CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 2 | 2020–2021 |
| Singapore, SG | 1 | 2021 |