Inventor

Gabriel Yun Chong Chang

Inventor
Singapore, SG

Overview

2→
Patents
2018–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Kprimary
C07KPeptides33%
E21BEarth or rock drilling33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to ACADEMIA SINICA (1)· patent assignee history
2018Based in Taipei, TW· patent location history
2021Patents assigned to HALLIBURTON ENERGY SERVICES INC (1)· patent assignee history
2021Based in Singapore, SG· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACADEMIA SINICA12018
HALLIBURTON ENERGY SERVICES INC12021
Locations
LocationPatentsSpan
Singapore, SG12021
Taipei, TW12018