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Inventor

JIANXIN CAO

Inventor
CN

Overview

2→
Patents
2024–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Kprimary
C07KPeptides33%
C12NMicroorganisms or enzymes33%
G03GElectrography33%
PatentTitleYear
12,372,898Toner cartridge having alleviated toner scattering202512,071,459Amino acid sequence of recombinant human bone morphogenetic protein-22024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to ZHEJIANG RISING BIOTECHNOLOGY CO LTD (1)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to NINESTAR CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NINESTAR CORP12025
ZHEJIANG RISING BIOTECHNOLOGY CO LTD12024
Locations
LocationPatentsSpan
CN22024–2025