Patents by Inventor Tsung-Hsiung Wang
Tsung-Hsiung Wang 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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Patent number: 11539046Abstract: An ion-conducting material, a core-shell structure containing the ion-conducting material, an electrode prepared with the core-shell structure and a metal-ion battery employing the electrode are provided. The core-shell structure includes a core particle and an organic-inorganic composite layer formed on the surface of the core particle for encapsulating the core particle. The core particle includes lithium cobalt oxide, lithium nickel cobalt oxide, lithium nickel cobalt manganese oxide, or lithium nickel cobalt aluminum oxide. Also, the organic-inorganic composite layer includes nitrogen-containing hyperbranched polymer and an ion-conducting material. The ion-conducting material is a lithium-containing linear polymer or a modified Prussian blue, wherein the modified Prussian blue has an ion-conducting group and the lithium-containing linear polymer has an ion-conducting segment.Type: GrantFiled: December 10, 2020Date of Patent: December 27, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tsung-Hsiung Wang, Chang-Rung Yang, Ming-Yi Lu, Yu-Han Li, Jing-Pin Pan, Chen-Chung Chen, Li-Chun Chen
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Patent number: 11127996Abstract: A fireproof battery module including a plurality of battery cells and at least one fireproof layer. The battery cells are electrically connected to one another. The at least one fireproof layer is located between two of the plurality of battery cells that are adjacent to each other. The fireproof layer includes a heat absorbing part and a heat insulation part that are connected to each other. The heat absorbing part includes a vaporizable material and a thermal conductivity of the heat insulation part is lower than a thermal conductivity of the heat absorbing part.Type: GrantFiled: March 19, 2019Date of Patent: September 21, 2021Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Sheng-Fa Yeh, Deng-Tswen Shieh, Chein-Chung Sun, Tsung Hsiung Wang, Shiow Huey Jang Suen, Shih-Ming Chen
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Publication number: 20210202935Abstract: An ion-conducting material, a core-shell structure containing the ion-conducting material, an electrode prepared with the core-shell structure and a metal-ion battery employing the electrode are provided. The core-shell structure includes a core particle and an organic-inorganic composite layer formed on the surface of the core particle for encapsulating the core particle. The core particle includes lithium cobalt oxide, lithium nickel cobalt oxide, lithium nickel cobalt manganese oxide, or lithium nickel cobalt aluminum oxide. Also, the organic-inorganic composite layer includes nitrogen-containing hyperbranched polymer and an ion-conducting material. The ion-conducting material is a lithium-containing linear polymer or a modified Prussian blue, wherein the modified Prussian blue has an ion-conducting group and the lithium-containing linear polymer has an ion-conducting segment.Type: ApplicationFiled: December 10, 2020Publication date: July 1, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Tsung-Hsiung WANG, Chang-Rung YANG, Ming-Yi LU, Yu-Han LI, Jing-Pin PAN, Chen-Chung CHEN, Li-Chun CHEN
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Publication number: 20210151750Abstract: A lithium battery structure is provided. The lithium battery structure includes a first metal layer including aluminum foil or stainless steel foil, a second metal layer including copper foil, nickel foil or stainless steel foil, a separator, a first electrode layer, a second electrode layer, and a first functional layer including a first composition. The separator is disposed between the first metal layer and the second metal layer. The first electrode layer is disposed between the first metal layer and the separator. The second electrode layer is disposed between the second metal layer and the separator. The first functional layer is disposed between the first metal layer and the first electrode layer. The first composition includes 20-80 parts by weight of flake conductive material, 1-30 parts by weight of spherical conductive material, 10-50 parts by weight of thermoplastic elastomer and 1-25 parts by weight of nitrogen-containing hyperbranched polymer.Type: ApplicationFiled: November 12, 2020Publication date: May 20, 2021Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Li-Chun CHEN, Tsung-Hsiung WANG, Chen-Chung CHEN
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Publication number: 20200220238Abstract: A fireproof battery module including a plurality of battery cells and at least one fireproof layer. The battery cells are electrically connected to one another. The at least one fireproof layer is located between two of the plurality of battery cells that are adjacent to each other. The fireproof layer includes a heat absorbing part and a heat insulation part that are connected to each other. The heat absorbing part includes a vaporizable material and a thermal conductivity of the heat insulation part is lower than a thermal conductivity of the heat absorbing part.Type: ApplicationFiled: March 19, 2019Publication date: July 9, 2020Inventors: Sheng-Fa YEH, Deng-Tswen SHIEH, Chein-Chung SUN, Tsung Hsiung WANG, Shiow Huey JANG SUEN, Shih-Ming CHEN
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Patent number: 10505224Abstract: An electrolyte is provided. The electrolyte includes a polymer, a lithium salt, and an organic solvent. The polymer is a polymerization product of a reactive additive and an initiator, wherein the reactive additive includes at least an amide group and at least an epoxy group or ethyl group. A composition for electrolyte and a lithium battery employing the electrolyte are also provided.Type: GrantFiled: December 28, 2017Date of Patent: December 10, 2019Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ting-Ju Yeh, Chia-Ming Chang, Tsung-Hsiung Wang, Cheng-Zhang Lu, Chia-Erh Liu, Shih-Chieh Liao
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Publication number: 20190309761Abstract: A ceiling fan easy for maintenance includes a motor housing, which is formed with an accommodating space having a motor provided therein. The motor is connected with a blade unit, and a switch box is provided beneath the blade unit and received therein with a driver, which is electrically connected with the motor. By so designing, in case the driver causes trouble and damage and need to be repaired, a maintenance man only need to open the switch box beneath the motor housing and the blade unit to carry out maintenance and dose not need to disassemble the motor housing. Thus, when doing maintenance work at altitude, the maintenance man can keep away from the blade unit of the ceiling fan, thus able to carry out maintenance of the ceiling fan with great safety and convenience.Type: ApplicationFiled: June 14, 2018Publication date: October 10, 2019Inventor: Tsung-Hsiung WANG
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Publication number: 20190207255Abstract: An electrolyte is provided. The electrolyte includes a polymer, a lithium salt, and an organic solvent. The polymer is a polymerization product of a reactive additive and an initiator, wherein the reactive additive includes at least an amide group and at least an epoxy group or ethyl group. A composition for electrolyte and a lithium battery employing the electrolyte are also provided.Type: ApplicationFiled: December 28, 2017Publication date: July 4, 2019Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Ting-Ju YEH, Chia-Ming CHANG, Tsung-Hsiung WANG, Cheng-Zhang LU, Chia-Erh LIU, Shih-Chieh LIAO
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Patent number: 9647295Abstract: Provided is an electrolyte additive for a lithium ion secondary battery including an organic lithium compound and a hyper-branched structure material. The electrolyte additive enhances the decomposition voltage of the electrolyte up to 5.5 V, and increases the heat endurable temperature by 10° C. or more. The safety of the battery is thus improved.Type: GrantFiled: December 19, 2013Date of Patent: May 9, 2017Assignee: Industrial Technology Research InstituteInventors: Tsung-Hsiung Wang, Chung-Liang Chang, Jing-Pin Pan
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Publication number: 20160190580Abstract: A battery electrode paste composition containing a silane coupling agent-modified active substance is provided. The battery electrode paste composition includes a silane coupling agent-modified active substance, a conductive additive, an adhesive, and a maleimide additive. The composition containing the silane coupling agent-modified active substance may provide better battery safety and longer cycle life.Type: ApplicationFiled: December 30, 2015Publication date: June 30, 2016Inventors: Jing-Pin Pan, Hung-Chun Wu, Jason Fang, Jen-Jeh Lee, Tsung-Hsiung Wang, Chen-Chung Chen, Ting-Ju Yeh, Yu-Han Li, Guan-Lin Lai, Jen-Chih Lo, Jung-Mu Hsu, Chang-Rung Yang
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Patent number: 9160005Abstract: A modified maleimide oligomer is disclosed. The modified maleimide oligomer is made by performing a reaction of a compound having a barbituric acid structure, a free radical capture, and a compound having a maleimide structure. A composition for a battery is also disclosed. The composition includes the modified maleimide oligomer.Type: GrantFiled: June 3, 2013Date of Patent: October 13, 2015Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chorng-Shyan Chern, Jing-Pin Pan, Chang-Rung Yang, Tsung-Hsiung Wang, Guan-Lin Lai, Jung-Mu Hsu
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Patent number: 9136559Abstract: A non-aqueous electrolyte including a lithium salt, an organic solvent, and an electrolyte additive is provided. The electrolyte additive is a meta-stable state nitrogen-containing polymer formed by reacting Compound (A) and Compound (B). Compound (A) is a monomer having a reactive terminal functional group. Compound (B) is a heterocyclic amino aromatic derivative as an initiator. A molar ratio of Compound (A) to Compound (B) is from 10:1 to 1:10. A lithium secondary battery containing the non-aqueous electrolyte is further provided. The non-aqueous electrolyte of this disclosure has a higher decomposition voltage than a conventional non-aqueous electrolyte, such that the safety of the battery during overcharge or at high temperature caused by short-circuit current is improved.Type: GrantFiled: December 29, 2011Date of Patent: September 15, 2015Assignee: Industrial Technology Research InstituteInventors: Li-Duan Tsai, Yueh-Wei Lin, Chia-Chen Fang, Cheng-Liang Cheng, Jing-Pin Pan, Tsung-Hsiung Wang
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Patent number: 9112239Abstract: The invention provides a lithium battery, including: a cathode plate and an anode plate; a separator disposed between the cathode plate and the anode plate to define a reservoir region; and an electrolyte filled in the reservoir region. A thermal protective film is provided to cover a material of the cathode plate or the anode plate. When a battery temperature rises over an onset temperature of the thermal protective film, it undergoes a crosslinking reaction to inhibit thermal runaway. A method for fabricating the lithium ion battery is also provided.Type: GrantFiled: December 11, 2009Date of Patent: August 18, 2015Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hung-Chun Wu, Chin-Shu Cheng, Jung-Mu Hsu, Fu-Ming Wang, Chang-Rung Yang, Jing-Pin Pan, Ching-Yi Su, Tsung-Hsiung Wang
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Patent number: 9054376Abstract: A cathode material structure and a method for preparing the same are described. The cathode material structure includes a material body and a composite film coated thereon. The material body has a particle size of 0.1-50 ?m. The composite film has a porous structure and electrical conductivity.Type: GrantFiled: March 14, 2011Date of Patent: June 9, 2015Assignee: Industrial Technology Research InstituteInventors: Tsung-Hsiung Wang, Jing-Pin Pan, Chung-Liang Chang, Yu-Ling Lin
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Patent number: 9017853Abstract: A lithium battery is provided. The lithium battery comprises an positive electrode plate having a first surface, a negative electrode plate having a second surface, a first thermal insulating layer and a separator. The first surface is opposite to the second surface. The thermal insulating layer is disposed on one of the first surface and the second surface. The thermal insulating layer is comprised of an inorganic material, a thermal activation material and a binder. The separator is disposed between the positive electrode plate and the negative electrode plate.Type: GrantFiled: August 22, 2011Date of Patent: April 28, 2015Assignee: Industrial Technololgy Research InstituteInventors: Ping-Yao Wu, Wen-Bing Chu, Chang-Rung Yang, Jen-Jeh Lee, Jing-Pin Pan, Tsung-Hsiung Wang, Yu-Min Peng
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Patent number: 9005842Abstract: Proton exchange membrane compositions having high proton conductivity are provided. The proton exchange membrane composition includes a hyper-branched polymer, wherein the hyper-branched polymer has a DB (degree of branching) of more than 0.5. A polymer with high ion conductivity is distributed uniformly over the hyper-branched polymer, wherein the hyper-branched polymer has a weight ratio equal to or more than 5 wt %, based on the solid content of the proton exchange membrane composition.Type: GrantFiled: August 24, 2009Date of Patent: April 14, 2015Assignee: Industrial Technology Research InstituteInventors: Tsung-Hsiung Wang, Jing-Pin Pan, Wen-Chin Lee, Yueh-Wei Lin, Ya-Tin Hsu, Chung-Liang Chang, Chih-Jer Shih
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Patent number: 8772412Abstract: A meta-stable state nitrogen-containing polymer formed by reacting Compound (A) and Compound (B) is described. Compound (A) is a monomer having a reactive terminal functional group. Compound (B) is a heterocyclic amino aromatic derivative as an initiator. The molar ratio of Compound (A) to Compound (B) is from 10:1 to 1:10. The meta-stable state nitrogen-containing polymer has a variance less than 2% in its narrow molecular weight distribution after being retained at 55° C. for one month.Type: GrantFiled: December 29, 2011Date of Patent: July 8, 2014Assignee: Industrial Technology Research InstituteInventors: Li-Duan Tsai, Yueh-Wei Lin, Chia-Chen Fang, Cheng-Liang Cheng, Jing-Pin Pan, Tsung-Hsiung Wang
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Publication number: 20140178751Abstract: Provided is an electrolyte additive for a lithium ion secondary battery including an organic lithium compound and a hyper-branched structure material. The electrolyte additive enhances the decomposition voltage of the electrolyte up to 5.5 V, and increases the heat endurable temperature by 10° C. or more. The safety of the battery is thus improved.Type: ApplicationFiled: December 19, 2013Publication date: June 26, 2014Applicant: Industrial Technology Research InstituteInventors: Tsung-Hsiung Wang, Chung-Liang Chang, Jing-Pin Pan
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Publication number: 20140175337Abstract: A modified maleimide oligomer is disclosed. The modified maleimide oligomer is made by performing a reaction of a compound having a barbituric acid structure, a free radical capture, and a compound having a maleimide structure. A composition for a battery is also disclosed. The composition includes the modified maleimide oligomer.Type: ApplicationFiled: June 3, 2013Publication date: June 26, 2014Inventors: Chorng-Shyan CHERN, Jing-Pin PAN, Chang-Rung YANG, Tsung-Hsiung WANG, Guan-Lin LAI, Jung-Mu HSU
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Patent number: 8628893Abstract: Binder composites for membrane electrode assemblies and membrane electrode assemblies employing the same are provided. The binder composition includes a solvent, a hyper-branched polymer and a polymer with high ion conductivity, wherein the hyper-branched polymer and the polymer with high conductivity of hydronium are distributed uniformly over the solvent, and the hyper-branched polymer has a DB (degree of branching) of more than 0.5.Type: GrantFiled: July 21, 2009Date of Patent: January 14, 2014Assignee: Industrial Technology Research InstituteInventors: Tsung-Hsiung Wang, Jing-Pin Pan, Ssu-Tai Lin