Inventor

Teng-Hao Chen

Inventor
Houston, TX, US

Overview

4→
Patents
2016–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

C07Dprimary
C07DHeterocyclic compounds18%
A61KPreparations for medical, dental or toiletry purposes12%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations12%
B01DSeparation12%
H05KPrinted circuits12%
Y02PClimate change mitigation technologies in the production or processing of goods12%
A61QSpecific use of cosmetics or similar toiletry preparations6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
G06KGraphical data reading6%
G08BSignalling systems, e.g. personal calling systems6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2019Patents assigned to UNIV HOUSTON SYSTEM (3)· patent assignee history
2016–2019Based in Houston, TX, US· patent location history
2021Patents assigned to CHEN AMELIA N (1)· patent assignee history
2021Patents assigned to CHEN ROBERT C V (1)· patent assignee history
2021Patents assigned to CHEN TIFFANY Y W (1)· patent assignee history
2021Patents assigned to CHEN TINA H (1)· patent assignee history
2021Based in Livermore, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV HOUSTON SYSTEM32016–2019
CHEN AMELIA N12021
CHEN ROBERT C V12021
CHEN TIFFANY Y Wself12021
CHEN TINA H12021
Locations
LocationPatentsSpan
Houston, Texas, US32016–2019
Livermore, California, US12021