Inventor

Jang-Yang Chang

Inventor

Taipei, TW

Overview

13→

Patents

1994–2019

Patent span

Chemistry

Primary field (CPC C)

Patents· 13 as inventor

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

C07Dprimary

C07DHeterocyclic compounds35%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%

A61KPreparations for medical, dental or toiletry purposes19%

C07CAcyclic or carbocyclic compounds6%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%

C12NMicroorganisms or enzymes3%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

PatentTitleYear

10,520,493Method for assessment of neural function by establishing analysis module2019 10,246,455Histone deacetylase inhibitors2019 8,895,497'Cathepsin S inhibitors'2014 8,119,683'Aryl substituted sulfonamide compounds and their use as anticancer agents'2012 8,058,427'Coumarin compounds and their use for treating cancer'2011 7,741,495'Indoline-sulfonamides compounds'2010 7,632,955'Indole compounds'2009 7,560,491'Z-stilbenes derivatives and the pharmaceutical composition thereof'2009 7,528,165'Indole compounds'2009 7,456,289'Anti-tumor compounds'2008 6,933,316'Indole compounds'2005 6,821,983'5-(9-acridinylamino)-toluidine compounds'2004 5,332,811'Etopside analogs'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Based in North Haven, CT, US· patent location history

2004–2019Based in Taipei, TW· patent location history

2005–2014Patents assigned to NAT HEALTH RESEARCH INSTITUTES (9)· patent assignee history

2009–2019Patents assigned to UNIV TAIPEI MEDICAL (4)· patent assignee history

2011–2014Patents assigned to CHANG JANG-YANG (3)· patent assignee history

2011–2014Patents assigned to HSIEH HSING-PANG (2)· patent assignee history

2011–2019Based in Tainan, TW· patent location history

2012–2014Patents assigned to DCB USA LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NAT HEALTH RESEARCH INSTITUTES	9	2005–2014
UNIV TAIPEI MEDICAL	4	2009–2019
CHANG JANG-YANGself	3	2011–2014
DCB USA LLC	2	2012–2014
HSIEH HSING-PANG	2	2011–2014

Locations

Location	Patents	Span
Taipei, TW	10	2004–2019
Tainan, TW	2	2011–2019
North Haven, CT, US	1	1994