Inventor

Chia-Nan Chen

Inventor
Taipei, TW

Overview

9→
Patents
2009–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes26%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%
C07DHeterocyclic compounds19%
C07CAcyclic or carbocyclic compounds10%
A01KAnimal husbandry6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
B22FWorking metallic powder3%
B82YSpecific uses or applications of nanostructures3%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C07KPeptides3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Based in Taipei, TW· patent location history
2011–2016Patents assigned to NATUREWISE BIOTECH & MEDICALS CORP (5)· patent assignee history
2012–2014Patents assigned to CHEN CHIA-NAN (2)· patent assignee history
2012–2014Patents assigned to CHI LI-LING (2)· patent assignee history
2012–2014Patents assigned to HUANG CHUNG-YANG (2)· patent assignee history
2017–2020Patents assigned to GNT BIOTECH & MEDICALS CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NATUREWISE BIOTECH & MEDICALS CORP52011–2016
CHEN CHIA-NANself22012–2014
CHI LI-LING22012–2014
GNT BIOTECH & MEDICALS CORP22017–2020
HUANG CHUNG-YANG22012–2014
Locations
LocationPatentsSpan
Taipei, TW92009–2020