Inventor
Zhiqian LIU
Inventor
CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Fprimary
A24FSmokers' requisites17%
B05BSpraying apparatus17%
C12NMicroorganisms or enzymes17%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture17%
C12YEnzymes17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HUNAN JIAYEDA ELECTRONIC LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to UNIV ZHEJIANG TECHNOLOGY (1)· patent assignee history
2025Patents assigned to ZHEJIANG HUAKANG PHARMACEUTICAL CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUNAN JIAYEDA ELECTRONIC LTD | 1 | 2022 |
| UNIV ZHEJIANG TECHNOLOGY | 1 | 2025 |
| ZHEJIANG HUAKANG PHARMACEUTICAL CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2022–2025 |