Inventor

Hsi-Tsung Cheng

Inventor

Hsinchu, TW

Overview

2010–2018

Patent span

Human necessities

Primary field (CPC A)

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

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%

C07KPeptides25%

A61KPreparations for medical, dental or toiletry purposes8%

F25BRefrigeration machines, plants or systems8%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact8%

G08BSignalling systems, e.g. personal calling systems8%

H04NPictorial communication, e.g. television8%

Y02ATechnologies for adaptation to climate change8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2010Based in Jhonghe, TW· patent location history

2013–2015Patents assigned to CHENG HSI-TSUNG (3)· patent assignee history

2013–2015Patents assigned to CHENG JYA-WEI (2)· patent assignee history

2013–2015Patents assigned to HUANG KUO-CHUN (2)· patent assignee history

2013–2015Patents assigned to NAT UNIV TSING HUA (2)· patent assignee history

2013–2015Patents assigned to YU HUI-YUAN (2)· patent assignee history

2013–2018Based in Hsinchu, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Hsinchu, TW	4	2013–2018
Jhonghe, TW	1	2010