Patents by Inventor Kuan-Jiuh Lin
Kuan-Jiuh Lin 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: 11824128Abstract: A photocurrent-generating electrode includes a supporting substrate, a first nanoparticle layer, a second nanoparticle layer, and a semiconductor nanostructure formed on the second nanoparticle layer and having a biocompatible semiconductor nanomaterial. The first nanoparticle layer has first noble metal nanoparticles bonded to the supporting substrate. The second nanoparticle layer is formed on the first nanoparticle layer, and has second noble metal nanoparticles having an average dimension larger than an average dimension of the first noble metal nanoparticles. Two adjacent ones of the second noble metal nanoparticles are electrically connected to each other through one of the first noble metal nanoparticles.Type: GrantFiled: January 26, 2022Date of Patent: November 21, 2023Assignee: NATIONAL CHUNG-HSING UNIVERSITYInventors: Kuan-Jiuh Lin, Wen-Yin Ko
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Publication number: 20230261122Abstract: A photocurrent-generating electrode includes a supporting substrate, a first nanoparticle layer, a second nanoparticle layer, and a semiconductor nanostructure formed on the second nanoparticle layer and having a biocompatible semiconductor nanomaterial. The first nanoparticle layer has first noble metal nanoparticles bonded to the supporting substrate. The second nanoparticle layer is formed on the first nanoparticle layer, and has second noble metal nanoparticles having an average dimension larger than an average dimension of the first noble metal nanoparticles. Two adjacent ones of the second noble metal nanoparticles are electrically connected to each other through one of the first noble metal nanoparticles.Type: ApplicationFiled: January 26, 2022Publication date: August 17, 2023Applicant: NATIONAL CHUNG-HSING UNIVERSITYInventors: Kuan-Jiuh LIN, Wen-Yin KO
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Publication number: 20220335520Abstract: A method of calculating a carbon credit includes performing, for each segment of a route, a segmental carbon-emission calculation procedure to calculate a segmental carbon emission amount, calculating a one-trip carbon emission amount for this round of taking the route by adding up the segmental carbon emission amounts of all segments, calculating a one-trip emission comparison amount based on the one-trip carbon emission amount and a carbon emission average amount, adding the one-trip emission comparison amount to a cumulative comparison carbon credit, outputting the cumulative comparison carbon credit thus updated, and updating the carbon emission average amount.Type: ApplicationFiled: April 14, 2022Publication date: October 20, 2022Applicant: National Chung Hsing UniversityInventors: Kuan-Jiuh Lin, Jun-Wei Su
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Publication number: 20220332385Abstract: An electric vehicle assembly includes an electric vehicle and a processing device. The electric vehicle includes a wheel, and an electric motor configured to drive the wheel to rotate and to output a value of torque force applied on the wheel and a speed measurement of the electric vehicle. The processing device stores a vehicle weight, and receives a value of torque force and two speed measurements of the electric vehicle from the electric motor, obtains an acceleration based on the speed measurements, obtains a current user weight based on the value of torque force, the acceleration and the vehicle weight, and outputs a notification when the current user weight is lower than an initial user weight by a predetermined ratio.Type: ApplicationFiled: April 14, 2022Publication date: October 20, 2022Applicant: NATIONAL CHUNG-HSING UNIVERSITYInventors: Kuan-Jiuh LIN, Jun-Wei SU
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Publication number: 20220330901Abstract: This disclosure provides a method for determining tiredness of a user, which utilizes heart rate measurements, speed measurements and a plurality of predetermined parameters to determine whether the user is exercising and to determine how tired the user is if the user is determined to be exercising. A notification is outputted when it is determined that the user is tired.Type: ApplicationFiled: April 14, 2022Publication date: October 20, 2022Applicant: National Chung-Hsing UniversityInventors: Kuan-Jiuh Lin, Jun-Wei Su
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Publication number: 20190355982Abstract: A negative electrode of a thin film battery and method for forming the same, wherein the negative electrode comprises a porous structural layer, a capacitor layer, and a lithium ion source layer. The porous structural layer is formed on a metal substrate, and a thickness of the porous structural layer is between 200 nm and 700 nm. The capacitor layer is formed on the porous structural layer, and a thickness is between 100 nm and 300 nm. The lithium ion source layer is formed on the capacitor layer. Since the porous structural layer is made of stable material, a problem of charging-discharging instability that is occurred due to damage of battery structure caused by the volume expansion of the capacitor layer during the charging-discharging process can be improved. In addition, the negative electrode can be combined with a positive electrode for forming a thin film battery.Type: ApplicationFiled: May 16, 2019Publication date: November 21, 2019Applicant: Securitag Assembly Group Co., LtdInventors: Kuan-Jiuh Lin, Wen-Yin Ko, Man-Jyun Fang, Chia Ming Kuo, Wayyu Chen, Yu Ching Wang
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Patent number: 9091683Abstract: A method of fabricating a biosensor chip includes: forming at least one metallic layer on a transparent substrate to form a composite member; disposing the composite member in a vacuumed chamber, and introducing a gas into the vacuumed chamber; applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuumed chamber, and causing the microwave plasma to interact with the metallic layer so that the metallic layer is melted and formed into a plurality of metallic nanoparticles that are spaced apart from each other and that expose partially the surface of the transparent substrate; and disposing a receptor at the surface of the transparent substrate that is exposed among the metallic nanoparticles. A biosensor chip is also disclosed.Type: GrantFiled: April 1, 2013Date of Patent: July 28, 2015Assignee: NATIONAL CHUNG-HSING UNIVERSITYInventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu
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Publication number: 20150204865Abstract: A sensing method, comprising steps of causing a first molecule to be adjacent to one of a plurality of first nanoparticles spacedly disposed on a detachable chip; adding a target object to contact the first molecule; and measuring a spectral signal, wherein a variation of the spectral signal of the plurality of first nanoparticles occurs when the target object demonstrates a first specific binding with the first molecule.Type: ApplicationFiled: January 21, 2015Publication date: July 23, 2015Applicant: SIWARD CRYSTAL TECHNOLOGY CO., LTD.Inventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu, Wei-Hung Chen, Yi-Heui Hsieh, Yun-Ting Chiang, Jia Yu Chang
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Patent number: 8697196Abstract: A method of forming a metal pattern comprises: (a) providing a substrate; (b) depositing at least one patterned metal layer which includes a metal selected from an inert metal, an inert metal alloy, and combinations thereof; (c) disposing the substrate and the patterned metal layer in a vacuum chamber, vacuuming the vacuum chamber, and introducing a gas into the vacuum chamber; and (d) applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuum chamber so that the patterned metal layer is acted by the microwave plasma and formed into a plurality of spaced apart metal nanoparticles on the substrate.Type: GrantFiled: May 22, 2009Date of Patent: April 15, 2014Inventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu
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Patent number: 8663554Abstract: A method of fabricating a biosensor chip includes: forming at least one metallic layer on a transparent substrate to form a composite member; disposing the composite member in a vacuumed chamber, and introducing a gas into the vacuumed chamber; applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuumed chamber, and causing the microwave plasma to interact with the metallic layer so that the metallic layer is melted and formed into a plurality of metallic nanoparticles that are spaced apart from each other and that expose partially the surface of the transparent substrate; and disposing a receptor at the surface of the transparent substrate that is exposed among the metallic nanoparticles. A biosensor chip is also disclosed.Type: GrantFiled: August 18, 2010Date of Patent: March 4, 2014Inventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu
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Publication number: 20130230427Abstract: A method of fabricating a biosensor chip includes: forming at least one metallic layer on a transparent substrate to form a composite member; disposing the composite member in a vacuumed chamber, and introducing a gas into the vacuumed chamber; applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuumed chamber, and causing the microwave plasma to interact with the metallic layer so that the metallic layer is melted and formed into a plurality of metallic nanoparticles that are spaced apart from each other and that expose partially the surface of the transparent substrate; and disposing a receptor at the surface of the transparent substrate that is exposed among the metallic nanoparticles. A biosensor chip is also disclosed.Type: ApplicationFiled: April 1, 2013Publication date: September 5, 2013Inventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu
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Patent number: 8202568Abstract: A method for making a conductive film of carbon nanotubes includes the steps of: a) preparing a carbon nanotube solution having a viscosity ranging from 1 to 50 c.p. at room temperature and containing a plurality of multi-walled carbon nanotubes; b) atomizing the carbon nanotube solution to form a plurality of atomized particles including the carbon nanotubes; c) providing a carrier gas to carry the atomized particles to a substrate disposed on a spin coating equipment; and d) spin coating the atomized particles on the substrate to form a conductive film of carbon nanotubes on a surface of the substrate.Type: GrantFiled: October 15, 2009Date of Patent: June 19, 2012Assignee: Ipcooler Technology Inc.Inventors: Kuan-Jiuh Lin, Jun-Wei Su, Ying-Chen Hsu
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Publication number: 20120015164Abstract: A glass product includes a glass substrate, and a metallic nano-network layer embedded and continuously extending in the glass substrate. A method for producing the glass product is also disclosed.Type: ApplicationFiled: July 14, 2011Publication date: January 19, 2012Inventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu
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Patent number: 7999028Abstract: The present invention provides a method for fast dispersing carbon nanotubes in an aqueous solution. In this method, the carbon nanotubes are added into an aqueous solution of a nontoxic surfactant, and then dispersed therein through ultrasonic oscillation. This uniform dispersion can maintain high stability for at least two months without aggregation, suspension or precipitation. This dispersion is suitable for calibrating concentration of the carbon nanotubes.Type: GrantFiled: June 21, 2006Date of Patent: August 16, 2011Assignee: Kuan-Jiuh LinInventors: Kuan-Jiuh Lin, Jun-Wei Su
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Publication number: 20110044857Abstract: A method of fabricating a biosensor chip includes: forming at least one metallic layer on a transparent substrate to form a composite member; disposing the composite member in a vacuumed chamber, and introducing a gas into the vacuumed chamber; applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuumed chamber, and causing the microwave plasma to interact with the metallic layer so that the metallic layer is melted and formed into a plurality of metallic nanoparticles that are spaced apart from each other and that expose partially the surface of the transparent substrate; and disposing a receptor at the surface of the transparent substrate that is exposed among the metallic nanoparticles. A biosensor chip is also disclosed.Type: ApplicationFiled: August 18, 2010Publication date: February 24, 2011Inventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu
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Patent number: 7799861Abstract: The present invention provides a CNT/polymer composite, in which properties of the polymer is modified and improved. The present invention also relates to a method for producing the CNT/polymer composite.Type: GrantFiled: June 21, 2006Date of Patent: September 21, 2010Inventors: Kuan-Jiuh Lin, Jun-Wei Su
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Publication number: 20100227409Abstract: The present invention provides a method for fast dispersing carbon nanotubes in an aqueous solution. In this method, the carbon nanotubes are added into an aqueous solution of a nontoxic surfactant, and then dispersed therein through ultrasonic oscillation. This uniform dispersion can maintain high stability for at least two months without aggregation, suspension or precipitation. This dispersion is suitable for calibrating concentration of the carbon nanotubes.Type: ApplicationFiled: June 21, 2006Publication date: September 9, 2010Inventors: Kuan-Jiuh Lin, Jun-Wei Su
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Publication number: 20100206720Abstract: A method of producing inorganic nanoparticles includes: (a) providing a layered structure including a substrate and an inorganic layer; (b) disposing the layered structure in a vacuum chamber, vacuuming the vacuum chamber, and introducing a gas into the vacuum chamber; and (c) applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuum chamber so that the inorganic layer is acted by the microwave plasma and formed into a plurality of inorganic nanoparticles on the substrate. A system for producing the nanoparticles is also disclosed.Type: ApplicationFiled: May 22, 2009Publication date: August 19, 2010Inventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu
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Publication number: 20100209617Abstract: A method of forming a metal pattern comprises: (a) providing a substrate; (b) depositing at least one patterned metal layer which includes a metal selected from an inert metal, an inert metal alloy, and combinations thereof; (c) disposing the substrate and the patterned metal layer in a vacuum chamber, vacuuming the vacuum chamber, and introducing a gas into the vacuum chamber; and (d) applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuum chamber so that the patterned metal layer is acted by the microwave plasma and formed into a plurality of spaced apart metal nanoparticles on the substrate.Type: ApplicationFiled: May 22, 2009Publication date: August 19, 2010Inventors: Kuan-Jiuh Lin, Chuen-Yuan Hsu
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Patent number: 7768185Abstract: The present invention discloses a new type of electrodeless light sources, which can be achieved by radiating microwave on an inorganic carbide with electrical conductivity. The inorganic carbide can be carbon nanotubes (CNTs), or graphite-related fiber materials with well-order crystalline structure. The inorganic carbides of the present invention also emit high-brightness white light source in low vacuum condition (less than 10 torr) and induce plasma gas discharge emission in the presence of a trace of inert gas molecules such as nitrogen and argon. The electrodeless light source of the present invention not only emits high-brightness light emissions but also performs low thermal-radiation conversion.Type: GrantFiled: December 28, 2005Date of Patent: August 3, 2010Inventors: Kuan-Jiuh Lin, Jun-Wei Su