LexDanaLexDanabeta
Inventor

XIAOJING ZHENG

Inventor
US

Overview

3→
Patents
2024–2026
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties40%
A61JContainers specially adapted for medical or pharmaceutical purposes20%
A61MDevices for introducing media into, or onto, the body20%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms20%
PatentTitleYear
12,540,945Probe and method for identifying host cell protein impurities202612,336,962Sterile preparation, subpackage and output system for serum and method therefor202512,123,879Heavy peptide approach to accurately measure unprocessed C-terminal lysine2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2026Patents assigned to REGENERON PHARMA (2)· patent assignee history
2024–2026Based in US· patent location history
2025Patents assigned to HENAN FANGZHOU MEDICAL INSTR CO LTD (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
REGENERON PHARMA22024–2026
HENAN FANGZHOU MEDICAL INSTR CO LTD12025
Locations
LocationPatentsSpan
US22024–2026
CN12025