Hwang; Kuen-Yuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Kuen-Yuan.The latest application filed is for "compound, water-borne epoxy resin composition comprising the same, and coating composition comprising the water-borne epoxy resin composition".

Company Profile

6.46.59

Hwang; Kuen-Yuan - Taipei TW
HWANG; Kuen-Yuan - Taipei City 104 TW
Hwang; Kuen-Yuan - Taipei City TW
Hwang; Kuen-Yuan - Hsinchu County TW
Hwang; Kuen-Yuan - Hukou Township TW
Hwang; Kuen Yuan - Hsinchu TW
Hwang; Kuen-Yuan - Hsinchu Industrial District TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Laser weldable compositions, products and uses thereof Grant 11,065,724 - Lin , et al. July 20, 2	2021-07-20
Compound, Water-borne Epoxy Resin Composition Comprising The Same, And Coating Composition Comprising The Water-borne Epoxy Resin Composition App 20210130645 - LIN; YING-JUI ; et al.	2021-05-06
Phosphorous containing epoxy resins and process for synthesis Grant 10,899,871 - Chen , et al. January 26, 2	2021-01-26
Phosphorous Containing Epoxy Resins And Process For Synthesis App 20200339736 - CHEN; Szu-Fang ; et al.	2020-10-29
Amino resin composition and varnish, coating layer, and product comprising the same Grant 10,745,556 - Tsai , et al. A	2020-08-18
Phosphinated poly(2,6-dimethyl phenylene oxide) oligomers and thermosets thereof Grant 10,544,261 - Lin , et al. Ja	2020-01-28
Photosensitive resin composition and dry film photoresist containing the same Grant 10,545,403 - Chen , et al. Ja	2020-01-28
Epoxy resin, aqueous dispersion and water-borne epoxy coating composition comprising the same Grant 10,450,478 - Lin , et al. Oc	2019-10-22
Reactive epoxy compounds and method for producing the same, core-shell type epoxy resin particles, waterborne epoxy resin composition, and coating composition containing the reactive epoxy compounds Grant 10,392,504 - Liu , et al. A	2019-08-27
Polyether compounds having epoxy hydroxyl urethane groups and waterborne epoxy resin composition Grant 10,259,970 - Chen , et al.	2019-04-16
Resin composition, coating composition and article by using the same Grant 10,246,607 - Lin , et al.	2019-04-02
Reactive Epoxy Compounds And Method For Producing The Same, Core-shell Type Epoxy Resin Particles, Waterborne Epoxy Resin Composition, And Coating Composition Containing The Reactive Epoxy Compounds App 20190055397 - LIU; Liang-Hsing ; et al.	2019-02-21
Resin Composition, Coating Composition And Article By Using The Same App 20190023936 - LIN; Ying-Jui ; et al.	2019-01-24
Polyphenolic condensates and epoxy resins thereof Grant 10,138,325 - Chen , et al. Nov	2018-11-27
Photosensitive Resin Composition And Dry Film Photoresist Containing The Same App 20180120700 - CHEN; Gai-Chi ; et al.	2018-05-03
Polyphenolic Condensates And Epoxy Resins Thereof App 20170327629 - CHEN; Yu-Jen ; et al.	2017-11-16
Polyether Compounds Having Epoxy Hydroxyl Urethane Groups And Waterborne Epoxy Resin Composition App 20170321080 - CHEN; Gai-Chi ; et al.	2017-11-09
Phosphinated Poly(2,6-dimethyl Phenylene Oxide) Oligomers And Thermosets Thereof App 20170101507 - Lin; Ching Hsuan ; et al.	2017-04-13
Phosphorous containing compounds and process for synthesis Grant 9,605,109 - Tu , et al. March 28, 2	2017-03-28
Phosphorous containing compounds and process for synthesis Grant 9,546,262 - Tu , et al. January 17, 2	2017-01-17
Phosphorous-containing compounds and their preparation process and use Grant 9,527,962 - Lin , et al. December 27, 2	2016-12-27
Process for the epoxidation of olefins Grant 9,499,505 - Chung , et al. November 22, 2	2016-11-22
Continuous Process Of Olefinic Epoxidation By Supported Heteropoly Acid App 20160177023 - Yang; Shih-De ; et al.	2016-06-23
Process For The Epoxidation Of Olefins App 20160083360 - Chung; Sung-Kuang ; et al.	2016-03-24
Phosphorus-containing compounds and their preparation process and use Grant 9,217,061 - Lin , et al. December 22, 2	2015-12-22
Phosphorous-containing Compounds And Their Preparation Process And Use App 20150218316 - LIN; Ching-Hsuan ; et al.	2015-08-06
Phosphorus-containing compounds and their preparation process and use Grant 8,791,229 - Lin , et al. July 29, 2	2014-07-29
Phosphorus compound and method for preparing the same Grant 8,785,696 - Hsu , et al. July 22, 2	2014-07-22
Water soluble polyimide resin, its preparation and use Grant 8,722,758 - Hwang , et al. May 13, 2	2014-05-13
Phosphorus-containing Compounds And Their Preparation Process And Use App 20140088283 - LIN; Ching-Hsuan ; et al.	2014-03-27
Phosphorus-containing epoxy resin and method for synthesizing the same Grant 8,426,547 - Su , et al. April 23, 2	2013-04-23
Phosphorus-containing Compounds And Their Preparation Process And Use App 20130005938 - LIN; Ching-Hsuan ; et al.	2013-01-03
Phosphorus-containing compounds and their preparation process and use Grant 8,293,865 - Lin , et al. October 23, 2	2012-10-23
Phosphorus-containing benzoxazines and preparing method thereof Grant 8,242,266 - Lin , et al. August 14, 2	2012-08-14
Phosphorus-containing compounds and their preparing process and use Grant 8,222,441 - Lin , et al. July 17, 2	2012-07-17
Phosphorus-containing Bisphenols And Preparing Method Thereof App 20120116078 - LIN; Ching-Hsuan ; et al.	2012-05-10
Phosphorus-containing bisphenols and preparing method thereof Grant 8,134,021 - Lin , et al. March 13, 2	2012-03-13
Water soluble photosensitive polymide polymer, its preparation and photoresist containing the same Grant 8,084,512 - Wang , et al. December 27, 2	2011-12-27
Phosphorus-containing compound and method for preparing the same Grant 7,994,358 - Chen , et al. August 9, 2	2011-08-09
Phosphorus-containing Epoxy Resin And Method For Synthesizing The Same App 20110172384 - SU; Fang-Hsien ; et al.	2011-07-14
Novel Water Soluble Polyimide Resin, Its Preparation And Use App 20110172324 - HWANG; Kuen Yuan ; et al.	2011-07-14
Polymide resin composition modified with bismaleimide and cyanate Grant 7,816,437 - Hwang , et al. October 19, 2	2010-10-19
Water Soluble Photosensitive Polymide Polymer, Its Preparation And Photoresist Containing The Same App 20100167208 - WANG; Jen FU ; et al.	2010-07-01
Phosphorus Compound And Method For Preparing The Same App 20100125154 - Hsu; I-Cheng ; et al.	2010-05-20
Phosphorus-containing Compound And Method For Preparing The Same App 20100105939 - Chen; Gai-Chi ; et al.	2010-04-29
All-aromatic polyester compound, its preparation, and composition containing the same Grant 7,662,907 - Hwang , et al. February 16, 2	2010-02-16
Phenolic resin with low level of free bisphenol Grant 7,662,902 - Hwang , et al. February 16, 2	2010-02-16
Phosphorus-containing Bisphenols And Preparing Method Thereof App 20100016585 - LIN; Ching-Hsuan ; et al.	2010-01-21
Phosphorus-containing compounds and their prepartion process and use App 20100004426 - Lin; Ching-Hsuan ; et al.	2010-01-07
Novel phosphorus-containing compounds and their preparing process and use App 20090258997 - Lin; Ching-Hsuan ; et al.	2009-10-15
Phosphorus-based oxazine compounds and preparation method of the same Grant 7,566,780 - Lin , et al. July 28, 2	2009-07-28
Flame retarding epoxy resin composition containing no halogen Grant 7,566,757 - Hwang , et al. July 28, 2	2009-07-28
Phosphorus-based Oxazine Compounds And Preparation Method Of The Same App 20090171120 - Lin; Ching-Hsuan ; et al.	2009-07-02
Method for preparing amino phosphate compounds Grant 7,507,819 - Hwang , et al. March 24, 2	2009-03-24
UV curable resin, its preparation and composition containing the same App 20080275153 - Hwang; Kuen-Yuan ; et al.	2008-11-06
Flame Resistant Resin Composition App 20080262127 - Hwang; Kuen-Yuan ; et al.	2008-10-23
Method For Preparing Melamine Salt Of Bis(pentaerythritol Phosphate) Phosphoric Acid App 20080255353 - HWANG; Kuen-Yuan ; et al.	2008-10-16
Thermoset resin modified polyimide resin composition App 20080176984 - Hwang; Kuen Yuan ; et al.	2008-07-24
All-aromatic polyester compound, its preparation, and composition containing the same App 20080146770 - Hwang; Kuen Yuan ; et al.	2008-06-19
Polyimide composite flexible board and its preparation App 20080107897 - Hwang; Kuen Yuan ; et al.	2008-05-08
Polyimide composite flexible board and its preparation App 20080107884 - Hwang; Kuen Yuan ; et al.	2008-05-08
Polyimide composite flexible board and its preparation App 20080070016 - Hwang; Kuen Yuan ; et al.	2008-03-20
Flame retarding and thermosetting resin composition App 20080064792 - Hwang; Kuen Yuan ; et al.	2008-03-13
Flame retardative resin composition App 20080054234 - Hwang; Kuen-Yuan ; et al.	2008-03-06
Photoresist composition and method pattern forming using the same Grant 7,338,747 - Song , et al. March 4, 2	2008-03-04
Polyimide composite flexible board and its preparation field of the invention App 20080026195 - Hwang; Kuen Yuan ; et al.	2008-01-31
Novel phenolic resin, its preparation and use thereof App 20070299163 - Hwang; Kuen Yuan ; et al.	2007-12-27
Flame-retarding and thermosetting resin composition App 20070179217 - Hwang; Kuen Yuan ; et al.	2007-08-02
Flame retarding epoxy resin composition containing no halogen App 20070088136 - Hwang; Kuen-Yuan ; et al.	2007-04-19
Azaoxa heterocyclic compound and method of preparing the same Grant 7,202,359 - Hwang , et al. April 10, 2	2007-04-10
Method for preparing amino phosphate compounds App 20070049753 - Hwang; Kuen-Yuan ; et al.	2007-03-01
Polyamic acid resin composition modified with laminate nanometer silica sheet and polyimide prepared therefrom App 20070009751 - Hwang; Kuen-Yuan ; et al.	2007-01-11
Polyimide resin and method of preparing the same App 20060287468 - Hwang; Kuen-Yuan ; et al.	2006-12-21
Soluble polyimide resin and method of preparing the same App 20060287467 - Hwang; Kuen-Yuan ; et al.	2006-12-21
Halogen-free resin composition Grant 7,084,194 - Hwang , et al. August 1, 2	2006-08-01
Flame retardant resin and flame retardant composition containing the same Grant 7,064,157 - Hwang , et al. June 20, 2	2006-06-20
New process for preparing polyimide App 20060105185 - Hwang; Kuen Yuan ; et al.	2006-05-18
Positive photoresist composition and patterning process using the same Grant 7,026,091 - Tseng , et al. April 11, 2	2006-04-11
Phosphorus-containing compound Grant 6,984,716 - Hwang , et al. January 10, 2	2006-01-10
Halogen-free resin composition Grant 6,900,269 - Hwang , et al. May 31, 2	2005-05-31
Azaoxa heterocyclic compound and method of preparing the same App 20050085634 - Hwang, Kuen-Yuan ; et al.	2005-04-21
Positive photoresist composition and patterning process using the same App 20050019691 - Tseng, Wei-Chan ; et al.	2005-01-27
Epoxy resin composition for photosemiconductor package App 20040254305 - Hwang, Kuen-Yuan ; et al.	2004-12-16
Flame retarded epoxy resin composition Grant 6,818,307 - Hwang , et al. November 16, 2	2004-11-16
Halogen-free resin composition App 20040158023 - Hwang, Kuen-Yuan ; et al.	2004-08-12
Halogen-free resin composition App 20040147640 - Hwang, Kuen-Yuan ; et al.	2004-07-29
Photoresist composition and method pattern forming using the same App 20040142272 - Song, Tsing-Tang ; et al.	2004-07-22
Phosphorus-containing compound App 20040077825 - Hwang, Kuen-Yuan ; et al.	2004-04-22
Flame retarding resin composition App 20040077821 - Hwang, Kuen-Yuan ; et al.	2004-04-22
Azaoxa heterocyclic compound and method of preparing the same App 20040068084 - Hwang, Kuen-Yuan ; et al.	2004-04-08
Phosphorus- and nitrogen-containing resin hardener and a flame retarding resin composition containing said hardener App 20040044168 - Hwang, Kuen Yuan ; et al.	2004-03-04
Flame retarded epoxy resin composition App 20040019134 - Hwang, Kuen-Yuan ; et al.	2004-01-29
Flame retarded epoxy resin composition Grant 6,660,786 - Hwang , et al. December 9, 2	2003-12-09
Nitrogen-containing flame retarding epoxy resin and an epoxy resin composition containing the same Grant 6,617,029 - Hwang , et al. September 9, 2	2003-09-09
Phosphorus and nitrogen containing resin hardener and a flame retarding resin composition containing said hardener Grant 6,617,028 - Hwang , et al. September 9, 2	2003-09-09
Nitrogen-containing flame retarding epoxy resin and an epoxy resin composition containing the same App 20030099839 - Hwang, Kuen-Yuan ; et al.	2003-05-29
Phosphorus-containing resin and flame retardant resin composition containing the same App 20030073781 - Hwang, Kuen-Yuan ; et al.	2003-04-17
Phosphorus-containing Polymer Having Phenolic Units And Uses Thereof App 20020128397 - HWANG, KUEN-YUAN ; et al.	2002-09-12
Flame retarded epoxy resin composition App 20020082322 - Hwang, Kuen-Yuan ; et al.	2002-06-27
Amino resin composition for mold cleaning App 20020077261 - Hwang, Kuen-Yuan ; et al.	2002-06-20
Flame retardant resin and flame retardant composition containing the same App 20020032279 - Hwang, Kuen Yuan ; et al.	2002-03-14

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