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Inventor

Zhengcheng LI

Inventor
CN

Overview

2→
Patents
2022–2025
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.

C12Nprimary
C12NMicroorganisms or enzymes29%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
C07KPeptides14%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture14%
C12YEnzymes14%
PatentTitleYear
12,319,952Method for enzymatic resolution of chiral substances202511,525,009Bispecific antibody and antibody conjugate for tumor therapy and use thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to BENHEALTH BIOPHARMACEUTIC SHENZHEN CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to UNIV SOUTH CHINA TECH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BENHEALTH BIOPHARMACEUTIC SHENZHEN CO LTD12022
UNIV SOUTH CHINA TECH12025
Locations
LocationPatentsSpan
CN22022–2025