Inventor

Guanfan Mao

Inventor
Beijing, CN

Overview

3→
Patents
2015–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Kprimary
C07KPeptides22%
C12NMicroorganisms or enzymes22%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms22%
B01DSeparation11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
Y02ATechnologies for adaptation to climate change11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to UNIV XIANGTAN (1)· patent assignee history
2015Based in Xiangtan, CN· patent location history
2021Patents assigned to PIONEER OVERSEAS CORP (2)· patent assignee history
2021Patents assigned to SINOBIOWAY BIO AGRICULTURE GROUP CO LTD (2)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PIONEER OVERSEAS CORP22021
SINOBIOWAY BIO AGRICULTURE GROUP CO LTD22021
UNIV XIANGTAN12015
Locations
LocationPatentsSpan
Beijing, CN22021
Xiangtan, CN12015