Inventor

Jiawei Yao

Inventor
Beijing, CN

Overview

5→
Patents
2020–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes31%
A01KAnimal husbandry19%
C07KPeptides19%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C12NMicroorganisms or enzymes13%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to LUNAN PHARMACEUTICAL GROUP CORP (2)· patent assignee history
2020Based in Linyi, CN· patent location history
2021Patents assigned to BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD (3)· patent assignee history
2021Patents assigned to BEIJING BIOCYTOGEN CO LTD (1)· patent assignee history
2021Patents assigned to BIOCYTOGEN JIANGSU CO LTD (1)· patent assignee history
2021Patents assigned to BIOCYTOGENPHARMACEUTICALS BEIJING CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIOCYTOGEN PHARMACEUTICALS BEIJING CO LTD32021
LUNAN PHARMACEUTICAL GROUP CORP22020
BEIJING BIOCYTOGEN CO LTD12021
BIOCYTOGEN JIANGSU CO LTD12021
BIOCYTOGENPHARMACEUTICALS BEIJING CO LTD12021
Locations
LocationPatentsSpan
Beijing, CN32021
Linyi, CN22020