Patents by Inventor Kun-Ping Huang
Kun-Ping Huang 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: 20240177943Abstract: A graphene nanowalls (GNW), a manufacturing method thereof, an electrode and a supercapacitor are provided. The manufacturing method of a graphene nanowalls includes: placing a substrate in a microwave plasma apparatus; introducing a hydrocarbon gas and inert gas; and forming a graphene nanowalls on the substrate. The microwave plasma apparatus provides microwave frequency of less than 1 GHz.Type: ApplicationFiled: November 29, 2022Publication date: May 30, 2024Applicant: Industrial Technology Research InstituteInventor: Kun-Ping Huang
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Publication number: 20220346199Abstract: A microwave heating method and a microwave heating device are provided. The microwave heating method includes the following steps. An electric field mode distribution at each frequency point generated by the microwave outputted from each input port of the heating chamber is calculated. A frequency, phase, and power of the microwave outputted from each input port are changed to generate a corresponding electric field mode distribution. The electric field mode distributions generated by the input ports are synthesized into a synthesized electric field mode distribution. A power density distribution is calculated. It is calculated whether spatial uniformity of the power density distribution is greater than a target value. The controller heats the object to be heated through the microwave corresponding to the frequency, phase, and power emitted by the microwave transmitter corresponding to each input port.Type: ApplicationFiled: December 15, 2021Publication date: October 27, 2022Applicant: Industrial Technology Research InstituteInventors: Kun-Ping Huang, Joseph Poujiong Wang, Ming-Tsan Peng
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Patent number: 11183369Abstract: Provided is a focalized microwave plasma reactor. The reactor utilizes a cylindrical microwave resonant cavity of the quasi-TM011 mode to focalize microwave power and to excite focalized microwave plasma for the processes of microwave plasma enhanced chemical vapour depositions.Type: GrantFiled: August 1, 2019Date of Patent: November 23, 2021Assignee: Industrial Technology Research InstituteInventors: Chih-Chen Chang, Yu-Wen Chi, Kun-Ping Huang
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Publication number: 20200211825Abstract: Provided is a focalized microwave plasma reactor. The reactor utilizes a cylindrical microwave resonant cavity of the quasi-TM011 mode to focalize microwave power and to excite focalized microwave plasma for the processes of microwave plasma enhanced chemical vapour depositions.Type: ApplicationFiled: August 1, 2019Publication date: July 2, 2020Applicant: Industrial Technology Research InstituteInventors: Chih-Chen Chang, Yu-Wen Chi, Kun-Ping Huang
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Patent number: 10692742Abstract: An operating method of microwave heating device is provided, in which a holder is disposed in a heating chamber, and a plurality of microwave transmitters are arranged outside the heating chamber. A plurality of half-wave-rectified power supplies are provided to connect the microwave transmitters, and the half-wave-rectified power supplies have capacitances respectively. A plurality of longitudinal waveguides and a plurality of transverse waveguides are installed in between the heating chamber and the microwave transmitters. The capacitance of each of the capacitors of the half-wave-rectified power supplies is adjusted, such that the microwave power pulse bandwidth of the microwave transmitters are extended to produce a plurality of overlapped couplings.Type: GrantFiled: December 27, 2017Date of Patent: June 23, 2020Assignee: Industrial Technology Research InstituteInventors: Kun-Ping Huang, Jwu-Sheng Hu, Chih-Chen Chang
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Patent number: 10555384Abstract: A modular microwave power supply comprises a plurality of microwave power supply modules and a plurality of isolating diodes. To upgrade the output power of the modular microwave power supply, the plurality of microwave power supply modules are connected isolatively in common to a magnetron load by the plurality of isolating diodes, such that power combining of the plurality of microwave power supply modules is achieved, and the efficiency as well as the accumulated-heat dissipating ability of the modular microwave power supply are as good as each of the plurality of microwave power supply modules.Type: GrantFiled: July 13, 2016Date of Patent: February 4, 2020Assignee: Industrial Technology Research InstituteInventors: Chih-Chen Chang, Kun-Ping Huang
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Patent number: 10231293Abstract: A multi-mode microwave heating device includes a heating chamber, a plurality of microwave transmitters, a plurality of longitudinal-polarized rectangular waveguides, a plurality of transverse-polarized rectangular waveguides, and a plurality of half-wave-rectified power supplies. The heating chamber has a holder for holding a to-be-heated object. The holder is connected to a rotating and an elevating mechanism. The microwave transmitters are connected to the heating chamber through the longitudinal-polarized rectangular waveguides as well as connected to the transverse-polarized rectangular waveguides for transmitting microwaves into the heating chamber and to excite multiple cavity modes of the heating chamber, so as to achieve uniform microwave heating.Type: GrantFiled: December 30, 2015Date of Patent: March 12, 2019Assignee: Industrial Technology Research InstituteInventors: Chih-Chen Chang, Kun-Ping Huang
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Patent number: 10079392Abstract: A metal-doped graphene and a growth method of the same are provided. The metal-doped graphene includes graphene and metal elements, wherein the metal elements accounts for 1-30 at % based on the total content of the metal-doped graphene. The growth method includes performing a PECVD by using a carbon precursor, a metal precursor, and a group VI precursor in order to grow the metal-doped graphene.Type: GrantFiled: July 6, 2016Date of Patent: September 18, 2018Assignee: Industrial Technology Research InstituteInventors: Kun-Ping Huang, Yu-Wen Chi
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Publication number: 20180134562Abstract: A method of forming graphene flower is provided, which includes introducing a hydrocarbon gas and an assistance gas into transformer-coupled plasma equipment, and providing a medium-frequency electromagnetic wave to the hydrocarbon gas and the assistance gas by the transformer-coupled plasma equipment to dissociate the hydrocarbon gas, and the dissociated hydrocarbon gas is re-combined to form the graphene flower, wherein the hydrocarbon gas is dissociated at a ratio of greater than 95%.Type: ApplicationFiled: December 26, 2017Publication date: May 17, 2018Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kun-Ping HUANG, Chih-Chen CHANG, Chwung-Shan KOU
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Publication number: 20180122663Abstract: An operating method of microwave heating device is provided, in which a holder is disposed in a heating chamber, and a plurality of microwave transmitters are arranged outside the heating chamber. A plurality of half-wave-rectified power supplies are provided to connect the microwave transmitters, and the half-wave-rectified power supplies have capacitances respectively. A plurality of longitudinal waveguides and a plurality of transverse waveguides are installed in between the heating chamber and the microwave transmitters. The capacitance of each of the capacitors of the half-wave-rectified power supplies is adjusted, such that the microwave power pulse bandwidth of the microwave transmitters are extended to produce a plurality of overlapped couplings, thereby multiplying microwave mode numbers.Type: ApplicationFiled: December 27, 2017Publication date: May 3, 2018Applicant: Industrial Technology Research InstituteInventors: Kun-Ping Huang, Jwu-Sheng Hu, Chih-Chen Chang
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Patent number: 9850134Abstract: A method of forming graphene flower is provided, which includes introducing a hydrocarbon gas and an assistance gas into transformer-coupled plasma equipment, and providing a medium-frequency electromagnetic wave to the hydrocarbon gas and the assistance gas by the transformer-coupled plasma equipment to dissociate the hydrocarbon gas, and the dissociated hydrocarbon gas is re-combined to form the graphene flower, wherein the hydrocarbon gas is dissociated at a ratio of greater than 95%.Type: GrantFiled: September 11, 2015Date of Patent: December 26, 2017Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kun-Ping Huang, Chih-Chen Chang, Chwung-Shan Kou
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Publication number: 20170303347Abstract: A modular microwave power supply comprises a plurality of microwave power supply modules and a plurality of isolating diodes. To upgrade the output power of the modular microwave power supply, the plurality of microwave power supply modules are connected isolatively in common to a magnetron load by the plurality of isolating diodes, such that power combining of the plurality of microwave power supply modules is achieved, and the efficiency as well as the accumulated-heat dissipating ability of the modular microwave power supply are as good as each of the plurality of microwave power supply modules.Type: ApplicationFiled: July 13, 2016Publication date: October 19, 2017Inventors: Chih-Chen Chang, Kun-Ping Huang
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Publication number: 20170263940Abstract: A metal-doped graphene and a growth method of the same are provided. The metal-doped graphene includes graphene and metal elements, wherein the metal elements accounts for 1-30 at % based on the total content of the metal-doped graphene. The growth method includes performing a PECVD by using a carbon precursor, a metal precursor, and a group VI precursor in order to grow the metal-doped graphene.Type: ApplicationFiled: July 6, 2016Publication date: September 14, 2017Inventors: Kun-Ping Huang, Yu-Wen Chi
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Publication number: 20170135163Abstract: A multi-mode microwave heating device includes a heating chamber, a plurality of microwave transmitters, a plurality of longitudinal-polarized rectangular waveguides, a plurality of transverse-polarized rectangular waveguides, and a plurality of half-wave-rectified power supplies. The heating chamber has a holder for holding a to-be-heated object. The holder is connected to a rotating and an elevating mechanism. The microwave transmitters are connected to the heating chamber through the longitudinal-polarized rectangular waveguides as well as connected to the transverse-polarized rectangular waveguides for transmitting microwaves into the heating chamber and to excite multiple cavity modes of the heating chamber, so as to achieve uniform microwave heating.Type: ApplicationFiled: December 30, 2015Publication date: May 11, 2017Inventors: Chih-Chen Chang, Kun-Ping Huang
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Publication number: 20170022064Abstract: A method of forming graphene flower is provided, which includes introducing a hydrocarbon gas and an assistance gas into transformer-coupled plasma equipment, and providing a medium-frequency electromagnetic wave to the hydrocarbon gas and the assistance gas by the transformer-coupled plasma equipment to dissociate the hydrocarbon gas, and the dissociated hydrocarbon gas is re-combined to form the graphene flower, wherein the hydrocarbon gas is dissociated at a ratio of greater than 95%.Type: ApplicationFiled: September 11, 2015Publication date: January 26, 2017Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kun-Ping HUANG, Chih-Chen CHANG, Chwung-Shan KOU
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Publication number: 20160314878Abstract: An apparatus for manufacturing a composite conducting wire is provided, which includes a gas tube, a hydrocarbon gas source connected to a front part of the gas tube for providing hydrocarbon gas through the gas tube. The apparatus also includes a microwave generator to generate a microwave passing a middle part of the gas tube through a waveguide, such that the hydrocarbon gas in the middle part of the gas tube forms a microwave plasma torch. The apparatus includes a wire guide device to guide a metal wire pass through the middle part of the gas tube. The hydrocarbon gas is decomposed by the microwave plasma torch to form a graphene film wrapping a surface of the metal wire.Type: ApplicationFiled: June 29, 2015Publication date: October 27, 2016Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yu-Ting LIN, Kun-Ping HUANG
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Zinc oxide anti-reflection layer having a syringe-like structure and method for fabricating the same
Patent number: 9261627Abstract: The disclosure provides a zinc oxide anti-reflection layer having a syringe-like structure and method for fabricating the same. The zinc oxide anti-reflection layer includes: a zinc oxide lower portion, wherein the zinc oxide lower portion has a nanorod array structure; and a zinc oxide upper portion connected to the zinc oxide lower portion, wherein the zinc oxide anti-reflection layer has a syringe-like structure.Type: GrantFiled: May 10, 2012Date of Patent: February 16, 2016Assignee: Industrial Technology Research InstituteInventors: Kun-Ping Huang, Jr-Hau He, Li-Ko Yeh, Kun-Yu Lai -
Publication number: 20150303368Abstract: A method of repairing defect in a superconducting film, a method of coating a superconducting film, and a superconducting film formed by the method are prepared. The method of repairing defect includes detecting the superconducting film during a manufacturing process thereof. When a defect therein is detected, a repairing structure with superconductivity is formed on a position of the defect.Type: ApplicationFiled: July 15, 2014Publication date: October 22, 2015Inventors: Kun-Ping Huang, Hsi-Chuan Chen, Chiang-Hsiung Tong, Chih-Wei Luo, Wen-Yen Tzeng
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Publication number: 20150024225Abstract: A screen printing film and a surface modification method of the same are provided. The method includes providing a substrate having a PVA film on at least one surface of the substrate. The surface of the substrate is modified by generating a heating source and a plasma source, wherein a heating temperature to the substrate is between 100° C. and 500° C. The step of generating the heating source may be prior to, after, or simultaneous with the step of generating the plasma source.Type: ApplicationFiled: December 12, 2013Publication date: January 22, 2015Applicant: Industrial Technology Research InstituteInventors: Yu-Ting Lin, Kun-Ping Huang, Chih-Chen Chang
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Patent number: 8859044Abstract: Disclosed is a method of forming a graphene layer, including: putting a substrate in a chamber of an electron cyclotron resonance device, and then evacuating the chamber. Conducting a carbon-containing gas into the chamber, wherein the carbon-containing gas has a pressure of 10?2 torr to 10?4 torr in the chamber. Heating the substrate until the substrate has a temperature of 100° C. to 600° C., and using a microwave with an electron cyclotron resonance mechanism to excite the carbon-containing gas to deposit a graphene layer on the substrate.Type: GrantFiled: September 13, 2012Date of Patent: October 14, 2014Assignee: Industrial Technology Research InstituteInventors: Kun-Ping Huang, Chih-Chen Chang, Yu-Tse Hsieh, Po-Wen Chiu, Henry Medina