Inventor

HUANG-TSU CHEN

Inventor
US

Overview

5→
Patents
2022–2024
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 purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07KPeptides29%
C12NMicroorganisms or enzymes6%
C12YEnzymes6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to TRICAN BIOTECHNOLOGY CO LTD (3)· patent assignee history
2022Patents assigned to AP BIOSCIENCES INC (2)· patent assignee history
2022Patents assigned to ALLGENESIS BIOTHERAPEUTICS INC (1)· patent assignee history
2022Patents assigned to INNOVENT BIOLOGICS INC (1)· patent assignee history
2022Patents assigned to INNOVENT BIOLOGIS INC (1)· patent assignee history
2022–2024Based in US· patent location history
2022Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TRICAN BIOTECHNOLOGY CO LTD32022–2024
AP BIOSCIENCES INC22022
ALLGENESIS BIOTHERAPEUTICS INC12022
INNOVENT BIOLOGICS INC12022
INNOVENT BIOLOGIS INC12022
Locations
LocationPatentsSpan
US42022–2024
TW12022