Patents by Inventor Jer-Young Chen
Jer-Young Chen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220241724Abstract: A biological desulfurization processing system is provided. The biological desulfurization processing system includes a desulfurization reaction tank and a culture tank of desulfurization bacteria. The culture tank of desulfurization bacteria is used for cultivating desulfurization bacteria and is connected to the desulfurization reaction tank. The desulfurization reaction tank includes a desulfurization reaction zone. The desulfurization reaction zone includes at least one desulfurization layer and at least one supporting layer, and the desulfurization layer and the supporting layer are stacked in a staggered manner. A biological desulfurization processing method is also provided.Type: ApplicationFiled: December 23, 2021Publication date: August 4, 2022Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Jia-Jun TEE, Laurensia IRMAYANI, Wun-Jie HUANG, Hsin-Ju HSIEH, Shing-Der CHEN, Ren-Yang HORNG, Jer-Young CHEN
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Publication number: 20210008618Abstract: Provided is a forming method of a metal layer suitable for a 3D printing process. The method includes the steps of (1) providing first metal particles on a substrate to form a first layer; (2) performing a first pre-heat treatment on the first layer; (3) applying an oxide-removing agent on selected first metal particles in the first layer to remove metal oxides; (4) providing second metal particles on the first layer to form a second layer; (5) performing a second pre-heat treatment on the second layer; (6) applying the oxide-removing agent on selected second metal particles in the second layer to remove metal oxides; repeating (1) to (6) until a latent part is formed; performing a first heat treatment on the first and second metal particles of the latent part to form a near shape; and performing a second heat treatment on the near shape to form a sintered body.Type: ApplicationFiled: September 28, 2020Publication date: January 14, 2021Applicant: Industrial Technology Research InstituteInventors: Yi-Tsung Pan, Jer-Young Chen, Chuan-Sheng Chuang, Shinn-Jen Chang, Chi-San Chen, Li-Shing Chou
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Publication number: 20200384687Abstract: A composite material is provided, which includes powder of a polymer uniformly distributed in a blend of the polymer and a compound. The polymer and the compound have similar molecular structure. The compound has a first initially melting temperature and a first completely melting temperature. The polymer has a second initially melting temperature and a second completely melting temperature. The first completely melting temperature is lower than the second initially melting temperature.Type: ApplicationFiled: June 8, 2020Publication date: December 10, 2020Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yi-Tsung PAN, Shinn-Jen CHANG, Wesley Jen-Yang CHANG, Jer-Young CHEN, Feng-Meei WU
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Publication number: 20200147683Abstract: Provided is a forming method of a metal layer suitable for a 3D printing process. The method includes the steps of providing a plurality of metal particles on a substrate; applying an oxide-removing agent to the metal particles to remove metal oxides on the metal particles; at a first temperature, performing a first heat treatment on the metal particles for which the metal oxides are removed to form a near shape; and at a second temperature, performing a second heat treatment on the near shape to form a sintered body. The first temperature is lower than the second temperature.Type: ApplicationFiled: November 7, 2019Publication date: May 14, 2020Applicant: Industrial Technology Research InstituteInventors: Yi-Tsung Pan, Jer-Young Chen, Chuan-Sheng Chuang, Shinn-Jen Chang, Chi-San Chen, Li-Shing Chou
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Publication number: 20190127599Abstract: A dispersion of IR absorption particles is provided, which includes 100 parts by weight of IR absorption particles, 5 to 30 parts by weight of diblock copolymer, and 200 to 910 parts by weight of water, wherein the diblock copolymer includes (a) first block of and (b) second block of wherein (a) first block is chemically bonded to (b) second block; R1 is H or CH3; R2 is H or CH3; R3 is R4 is C1-10 alkyl group; M? is Na+, NH4+, or NH(C2H4OH)3+; m=10-20; n=2-20; and x=0-4.Type: ApplicationFiled: October 30, 2018Publication date: May 2, 2019Applicant: Industrial Technology Research InstituteInventors: Jer-Young CHEN, Yi-Tsung PAN, Shinn-Jen CHANG, Cha-Wen CHANG, Feng-Meei WU, Chen-Yu CHEN, Ping-Chen CHEN, Ching-Sung CHEN
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Patent number: 9880331Abstract: A heat shielding material and method for manufacturing thereof is provided. The method for manufacturing the heat shielding material, includes: providing a tungsten oxide precursor solution containing a group VIIIB metal element; drying the tungsten oxide precursor solution to form a dried tungsten oxide precursor; and subjecting the dried tungsten oxide precursor to a reducing gas at a temperature of 100° C. to 500° C. to form a composite tungsten oxide. The heat shielding material includes composite tungsten oxide doped with a group I A or II A metal and halogen, represented by MxWOy or MxWOyAz, wherein M refers to at least one of a group I A or II A metal, W refers to tungsten, O refers to oxygen, and A refers to a halogen element. The heat shielding material also includes a group VIIIB metal element.Type: GrantFiled: February 12, 2015Date of Patent: January 30, 2018Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Huai-Kuang Fu, Sung-Jeng Jong, Jer-Young Chen, Yih-Her Chang, Pao-Tang Chung
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Patent number: 9796878Abstract: The disclosure provides a coating composition, a film made of the coating composition, and method for preparing the coating composition. The coating composition includes a product prepared from cross-linking a (a) polysilsesquioxane with a (b) compound with the structure represented by Formula (I): wherein R is independently a hydroxyl group, or C1-8 alkoxy group, R1 is a C3-12 epoxy group, C3-12 acrylate group, C3-12 alkylacryloxy group, C3-12 aminoalkyl group, C3-12 isocyanate-alkyl group, C3-12 alkylcarboxylic acid group, C3-12 alkyl halide group, C3-12 mercaptoalkyl group, C3-12 alkyl group, or C3-12 alkenyl group, and R2 is a hydroxyl group, C1-8 alkyl group, or C1-8 alkoxy group.Type: GrantFiled: July 22, 2013Date of Patent: October 24, 2017Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yuan-Chang Huang, Wei-Cheng Tang, Shu-Yun Chien, Yuung-Ching Sheen, Yih-Her Chang, Jer-Young Chen
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Publication number: 20150153490Abstract: A heat shielding material and method for manufacturing thereof is provided. The method for manufacturing the heat shielding material, includes: providing a tungsten oxide precursor solution containing a group VIIIB metal element; drying the tungsten oxide precursor solution to form a dried tungsten oxide precursor; and subjecting the dried tungsten oxide precursor to a reducing gas at a temperature of 100° C. to 500° C. to form a composite tungsten oxide. The heat shielding material includes composite tungsten oxide doped with a group IA or IIA metal and halogen, represented by MxWOy or MxWOyAz, wherein M refers to at least one of a group IA or IIA metal, W refers to tungsten, O refers to oxygen, and A refers to a halogen element. The heat shielding material also includes a group VIIIB metal element.Type: ApplicationFiled: February 12, 2015Publication date: June 4, 2015Inventors: Huai-Kuang FU, Sung-Jeng JONG, Jer-Young CHEN, Yih-Her CHANG, Pao-Tang CHUNG
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Patent number: 8986851Abstract: A heat shielding material and method for manufacturing thereof is provided. The method for manufacturing the heat shielding material, includes: providing a tungsten oxide precursor solution containing a group VIII B metal element; drying the tungsten oxide precursor solution to form a dried tungsten oxide precursor; and subjecting the dried tungsten oxide precursor to a reducing gas at a temperature of 100° C. to 500° C. to form a composite tungsten oxide. The heat shielding material includes composite tungsten oxide doped with a group I A or II A metal and halogen, represented by MxWOy or MxWOyAz, wherein M refers to at least one of a group I A or II A metal, W refers to tungsten, O refers to oxygen, and A refers to a halogen element. The heat shielding material also includes a group VIII B metal element.Type: GrantFiled: March 4, 2011Date of Patent: March 24, 2015Assignee: Industrial Technology Research InstituteInventors: Huai-Kuang Fu, Sung-Jeng Jong, Jer-Young Chen, Yih-Her Chang, Pao-Tang Chung
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Patent number: 8969458Abstract: Provided is a transparent heat shielding composition, which includes a thermoplastic resin material and a compound of formula (I) MxWO3-yAy??(I), wherein M is an alkali metal, W is tungsten, O is oxygen, A is halogen, 0<x?1 and 0<y?0.5.Type: GrantFiled: June 10, 2013Date of Patent: March 3, 2015Assignee: Industrial Technology Research InstituteInventors: Pao-Tang Chung, Sung-Jeng Jong, Jer-Young Chen, Yih-Her Chang, Huai-Kuang Fu, Ting-Ting Xiao
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Patent number: 8865782Abstract: A fire-resistant polyurethane foam is provided. A hydroxyl-containing inorganic fire retardant is premixed with a polyisocyanate and a polyol, respectively, to form two premixtures. Then, the two premixtures are mixed for reaction to form a fire-resistant polyurethane foam. Preferably, a combination of different particle sizes of the fire retardant is employed to maximize the amount of the fire retardant and increase the fire resistance of the foam.Type: GrantFiled: November 6, 2013Date of Patent: October 21, 2014Assignee: Industrial Technology Research InstituteInventors: Po-Ju Chen, Sung-Jeng Jong, Ren-Kuen Chang, Chin-Shang Hsu, Jer-Young Chen, Yih-Her Chang, Chei Kao
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Publication number: 20140242381Abstract: The disclosure provides an IR reflective multilayer structure, including a transparent substrate, a barrier layer disposed on the transparent substrate, wherein the barrier layer includes tungsten oxide-containing silicon dioxide, tungsten oxide-containing titanium dioxide, tungsten oxide-containing aluminium oxide or combinations thereof, and a heat shielding layer composed of a composite tungsten oxide, represented by Formula (I): MxWO3-yAy, wherein M is an alkali metal element or alkaline earth metal element, W is tungsten, O is oxygen, A is halogen, and 0<x?1, 0<y?0.5. The disclosure also provides a method for manufacturing an IR reflective multilayer structure.Type: ApplicationFiled: June 18, 2013Publication date: August 28, 2014Inventors: Huai-Kuang FU, Sung-Jeng JONG, Jer-Young CHEN, Yih-Her CHANG, Pao-Tang CHUNG
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Publication number: 20140235811Abstract: Disclosed are methods for manufacturing bio-based epoxy resins. The raw materials of the resins include lignin, polyol, solvent, catalyst, acid anhydride, and multi-epoxy compound. The methods of manufacturing the resins include evenly mixing the lignin, the polyol, the catalyst, and the solvent together to form a mixture. The acid anhydride is added to the mixture to process esterification for forming an intermediate product. The multi-epoxy compound is added to the intermediate product to process epoxidation for forming the bio-based epoxy resins. The bio-based epoxy resin has excellent compatibility with the solvent, such that the solvent can be added to the bio-based epoxy resins to form coatings having a tunable solid content. As a result, the coating can be applied to the surfaces of every type of base material.Type: ApplicationFiled: April 29, 2014Publication date: August 21, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chia-Wei YANG, Yuung-Ching SHEEN, Su-Mei Chen WEI, Jer-Young CHEN, Yih-Her CHANG, Yi-Ting WANG
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Publication number: 20140187701Abstract: Provided is a transparent heat shielding composition, which includes a thermoplastic resin material and a compound of formula (I) MxWO3-yAy??(I), wherein M is an alkali metal, W is tungsten, O is oxygen, A is halogen, 0<x?1 and 0<y?0.5.Type: ApplicationFiled: June 10, 2013Publication date: July 3, 2014Inventors: Pao-Tang CHUNG, Sung-Jeng JONG, Jer-Young CHEN, Yih-Her CHANG, Huai-Kuang FU, Ting-Ting XIAO
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Publication number: 20140174321Abstract: The disclosure provides a coating composition, a film made of the coating composition, and method for preparing the coating composition. The coating composition includes a product prepared from cross-linking a (a) polysilsesquioxane with a (b) compound with the structure represented by Formula (I): wherein R is independently a hydroxyl group, or C1-8 alkoxy group, R1 is a C3-12 epoxy group, C3-12 acrylate group, C3-12 alkylacryloxy group, C3-12 aminoalkyl group, C3-12 isocyanate-alkyl group, C3-12 alkylcarboxylic acid group, C3-12 alkyl halide group, C3-12 mercaptoalkyl group, C3-12 alkyl group, or C3-12 alkenyl group, and R2 is a hydroxyl group, C1-8 alkyl group, or C1-8 alkoxy group.Type: ApplicationFiled: July 22, 2013Publication date: June 26, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yuan-Chang HUANG, Wei-Cheng TANG, Shu-Yun CHIEN, Yuung-Ching SHEEN, Yih-Her CHANG, Jer-Young CHEN
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Publication number: 20140171562Abstract: The present disclosure provides a flexible non-combustible fire-resistant material, including: 5-20 parts by weight of polyurethane having an NCO content of about 1-50 wt %; 1-10 parts by weight of liquid fire retardant; and 50-90 parts by weight of hydroxyl-containing inorganic fire retardant, wherein the polyurethane reacts with the hydroxyl-containing inorganic fire retardant to form a chemical bond, and wherein the hydroxyl-containing inorganic fire retardant includes at least two different particle sizes.Type: ApplicationFiled: August 14, 2013Publication date: June 19, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Po-Ju CHEN, Sung-Jeng JONG, Jer-Young CHEN, Yih-Her CHANG, Pei-En LEE
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Publication number: 20140058006Abstract: A fire-resistant polyurethane foam is provided. A hydroxyl-containing inorganic fire retardant is premixed with a polyisocyanate and a polyol, respectively, to form two premixtures. Then, the two premixtures are mixed for reaction to form a fire-resistant polyurethane foam. Preferably, a combination of different particle sizes of the fire retardant is employed to maximize the amount of the fire retardant and increase the fire resistance of the foam.Type: ApplicationFiled: November 6, 2013Publication date: February 27, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Po-Ju Chen, Sung-Jeng Jong, Ren-Kuen Chang, Chin-Shang Hsu, Jer-Young Chen, Yih-Her Chang, Chei Kao
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Patent number: 8604093Abstract: A fire-resistant polyurethane foam is provided. A hydroxyl-containing inorganic fire retardant is premixed with a polyisocyanate and a polyol, respectively, to form two premixtures. Then, the two premixtures are mixed for reaction to form a fire-resistant polyurethane foam. Preferably, a combination of different particle sizes of the fire retardant is employed to maximize the amount of the fire retardant and increase the fire resistance of the foam.Type: GrantFiled: October 8, 2010Date of Patent: December 10, 2013Assignee: Industrial Technology Research InstituteInventors: Po-Ju Chen, Sung-Jeng Jong, Ren-Kuen Chang, Chin-Shang Hsu, Jer-Young Chen, Yih-Her Chang, Chei Kao
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Publication number: 20120148740Abstract: Disclosed are methods for manufacturing bio-based epoxy resins. The raw materials of the resins include lignin, polyol, solvent, catalyst, acid anhydride, and multi-epoxy compound. The methods of manufacturing the resins include evenly mixing the lignin, the polyol, the catalyst, and the solvent together to form a mixture. The acid anhydride is added to the mixture to process esterification for forming an intermediate product. The multi-epoxy compound is added to the intermediate product to process epoxidation for forming the bio-based epoxy resins. The bio-based epoxy resin has excellent compatibility with the solvent, such that the solvent can be added to the bio-based epoxy resins to form coatings having a tunable solid content. As a result, the coating can be applied to the surfaces of every type of base material.Type: ApplicationFiled: January 27, 2011Publication date: June 14, 2012Inventors: Chia-Wei YANG, Yuung-Ching Sheen, Su-Mei Chen Wei, Jer-Young Chen, Yih-Her Chang
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Publication number: 20120138842Abstract: A heat shielding material and method for manufacturing thereof is provided. The method for manufacturing the heat shielding material, includes: providing a tungsten oxide precursor solution containing a group VIII B metal element; drying the tungsten oxide precursor solution to form a dried tungsten oxide precursor; and subjecting the dried tungsten oxide precursor to a reducing gas at a temperature of 100° C. to 500° C. to form a composite tungsten oxide. The heat shielding material includes composite tungsten oxide doped with a group I A or II A metal and halogen, represented by MxWOy or MxWOyAz, wherein M refers to at least one of a group I A or II A metal, W refers to tungsten, O refers to oxygen, and A refers to a halogen element. The heat shielding material also includes a group VIII B metal element.Type: ApplicationFiled: March 4, 2011Publication date: June 7, 2012Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Huai-Kuang FU, Sung-Jeng JONG, Jer-Young CHEN, Yih-Her CHANG, Pao-Tang CHUNG