Inventor
Ziqiang LI
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%
C07KPeptides15%
LOC1415%
Y02ATechnologies for adaptation to climate change15%
A61KPreparations for medical, dental or toiletry purposes8%
B29CShaping or joining of plastics8%
B29LIndexing scheme associated with subclass b29c, relating to particular articles8%
LOC098%
LOC288%
PatentTitleYear
D1112932Hair clip202612,453,737Method for hydrating lyophilized cyclophosphamide composition and product thereof202512,214,543Auxiliary device for applying protective film202512,006,362Anti-interleukin-6 receptor antibodies2024D1012408Trash can2024D0975099Screen protector installation frame2023D0954064Screen protector installation frame202211,192,946Anti-Interleukin-6 receptor antibodies2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to BEIJING VDJBIO CO LTD (2)· patent assignee history
2021–2026Based in CN· patent location history
2022–2023Patents assigned to SHENZHEN BAISHENG IND CO LTD (2)· patent assignee history
2024Patents assigned to DEIJING VDJBIO CO LTD (1)· patent assignee history
2025–2026Patents assigned to LI ZIQIANG (2)· patent assignee history
2025Patents assigned to ANDORRA PHARMACEUTICALS LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING VDJBIO CO LTD | 2 | 2021–2024 |
| LI ZIQIANGself | 2 | 2025–2026 |
| SHENZHEN BAISHENG IND CO LTD | 2 | 2022–2023 |
| ANDORRA PHARMACEUTICALS LLC | 1 | 2025 |
| DEIJING VDJBIO CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 8 | 2021–2026 |