LexDanaLexDanabeta
Inventor

Ho-Chen Hsieh

Inventor
Hsinchu, TW

Overview

2→
Patents
2017–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C01BNon-metallic elements33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
10,017,385Catalyst composition and method for producing hydrogen and preparation method thereof20189,623,400'Catalyst for producing hydrogen and preparing method thereof'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to UNIV NAT CHIAO TUNG (1)· patent assignee history
2017–2018Based in Hsinchu, TW· patent location history
2018Patents assigned to UNIV NATIONAL CHIAO TUNG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV NAT CHIAO TUNG12017
UNIV NATIONAL CHIAO TUNG12018
Locations
LocationPatentsSpan
Hsinchu, TW22017–2018