Inventor
HWANG DER-REN
TW15 patents
⚠️ This page may combine multiple inventors who share the name “HWANG DER-REN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FAR EASTERN NEW CENTURY CORP
9 patentsUS10301334B1May 28, 2019
Method for preparing stabilizer containing phosphate-ester
FAR EASTERN NEW CENTURY CORP2 citations70
US10017454B2Jul 10, 2018
Method of manufacturing BHCD and derivatives thereof
FAR EASTERN NEW CENTURY CORP3 citations65
US10913847B2Feb 9, 2021
Copolyester having low melting point and high crystallinity
FAR EASTERN NEW CENTURY CORP0 citations59
US10913820B2Feb 9, 2021
Process for producing a cationic dyeable polyester and the cationic dyeable polyester produced thereby
FAR EASTERN NEW CENTURY CORP0 citations59
US10351668B2Jul 16, 2019
Process for reducing diethylene glycol formation in polyethylene terephthalate
FAR EASTERN NEW CENTURY CORP1 citations57
US10662326B2May 26, 2020
Process for producing a flame-retardant polyester
FAR EASTERN NEW CENTURY CORP0 citations49
US10550137B2Feb 4, 2020
Stabilizer for producing a polyester resin, process for preparing the same, process for producing the polyester resin using the same, and the polyester resin produced thereby
FAR EASTERN NEW CENTURY CORP0 citations49
US10336680B2Jul 2, 2019
Process for preparing bis(2-hydroxyethyl) terephthalate
FAR EASTERN NEW CENTURY CORP0 citations47
US9382557B2Jul 5, 2016
Yeast strain for lactic acid production by using pentose and hexose
FAR EASTERN NEW CENTURY CORP1 citations42
NAT HEALTH RESEARCH INSTITUTES
6 patentsUS6903104B2Jun 7, 2005
Indol-3-YL-2-oxoacetamide compounds and methods of use thereof
NAT HEALTH RESEARCH INSTITUTES15 citations91
US7396838B2Jul 8, 2008
Use of 1H-indol-3-yl-2-oxoacetamide compounds
NAT HEALTH RESEARCH INSTITUTES2 citations61
US7662834B2Feb 16, 2010
Methods of 1H-indol-3-yl-2-oxoacetamide compounds
NAT HEALTH RESEARCH INSTITUTES0 citations50
US7569596B2Aug 4, 2009
Imidazolamino compounds
NAT HEALTH RESEARCH INSTITUTES0 citations50
US7462723B2Dec 9, 2008
Imidazolamino compounds
NAT HEALTH RESEARCH INSTITUTES0 citations50
US7109227B2Sep 19, 2006
Imidazolamino compounds
NAT HEALTH RESEARCH INSTITUTES0 citations50