Patents by Inventor Yu-Kuang Chen
Yu-Kuang 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: 20240128626Abstract: A transmission device includes a daisy chain structure composed of at least three daisy chain units arranged periodically and continuously. Each of the daisy chain units includes first, second and third conductive lines, and first and second conductive pillars. The first and second conductive lines at a first layer extend along a first direction and are discontinuously arranged. The third conductive line at a second layer extends along the first direction and is substantially parallel to the first and second conductive lines. The first conductive pillar extends in a second direction. The second direction is different from the first direction. A first part of the first conductive pillar is connected to the first and third conductive lines. The second conductive pillar extends in the second direction. A first part of the second conductive pillar is connected to the second and third conductive lines.Type: ApplicationFiled: November 25, 2022Publication date: April 18, 2024Applicants: UNIMICRON TECHNOLOGY CORP., National Taiwan UniversityInventors: Yu-Kuang WANG, Ruey-Beei Wu, Ching-Sheng Chen, Chun-Jui Huang, Wei-Yu Liao, Chi-Min Chang
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Patent number: 11944970Abstract: A microfluidic detection unit comprises at least one fluid injection section, a fluid storage section and a detection section. Each fluid injection section defines a fluid outlet; the fluid storage section is in gas communication with the atmosphere and defines a fluid inlet; the detection section defines a first end in communication with the fluid outlet and a second end in communication with the fluid inlet. A height difference is defined between the fluid outlet and the fluid inlet along the direction of gravity. When a first fluid is injected from the at least one fluid injection section, the first fluid is driven by gravity to pass through the detection section and accumulate to form a droplet at the fluid inlet, such that a state of fluid pressure equilibrium of the first fluid is established.Type: GrantFiled: June 10, 2019Date of Patent: April 2, 2024Assignees: INSTANT NANOBIOSENSORS, INC., INSTANT NANOBIOSENSORS CO., LTD.Inventors: Yu-Chung Huang, Yi-Li Sun, Ting-Chou Chang, Jhy-Wen Wu, Nan-Kuang Yao, Lai-Kwan Chau, Shau-Chun Wang, Ying Ting Chen
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Patent number: 11600843Abstract: A method for manufacturing a spiral-wound battery is provided. The method includes the following steps: performing surface plasma treatment on a current collector; coating electrode slurry on a surface of the current collector, to form an electrode foil; performing surface plasma treatment on an isolating film, to improve hydrophilia of the isolating film; arranging and electrically connecting a plurality of metal conductive handles to the electrode foil, where the electrode foil is divided into a plurality of sections, and each section of the electrode foil corresponds to a jelly roll; and sequentially winding the isolating film and the electrode foil to form the spiral-wound battery. According to the method for manufacturing a spiral-wound battery provided in the present disclosure, internal impedance of a jelly roll is effectively reduced, and advantages of a high yield and low costs of a manufacturing process of the spiral-wound battery are maintained.Type: GrantFiled: March 26, 2019Date of Patent: March 7, 2023Assignee: ASUSTEK COMPUTER INC.Inventor: Yu-Kuang Chen
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Patent number: 11450984Abstract: A coaxial cable connector includes a metal sleeve, a metal clamping sleeve, a coupling sleeve and an elastic ring. The metal sleeve jackets an insulation layer of a coaxial cable and is coupled to a metal fence layer of the coaxial cable when the coaxial cable connector jackets the coaxial cable. The metal clamping sleeve jackets a first end portion of the metal sleeve for tightly clamping the coaxial cable. The coupling sleeve is detachably connected to a device connector and rotatably jackets a second end portion of the metal sleeve. The elastic ring is disposed in the coupling sleeve and fixedly jackets the second end portion. The elastic ring has a thick portion at least partially protruding from the second end portion relative to the metal sleeve and an abutting structure extending toward the first end portion axially for pushing the coupling sleeve against the metal clamping sleeve tightly.Type: GrantFiled: June 24, 2021Date of Patent: September 20, 2022Assignee: TCC RFTECH Co., Ltd.Inventor: Yu-Kuang Chen
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Patent number: 11257640Abstract: An electronic device is provided here, which includes a casing, a keycap and a keyboard backlight module. The casing has a first opening. The keycap is disposed corresponding to the first opening, and a gap is formed between the keycap and a periphery of the first opening. The keyboard backlight module includes a shielding layer, the shielding layer includes a light transmission area corresponding to the first opening and a light block portion, and the light block portion is located in the light transmission area and covers a region where at least one light path passes through the gap and intersects the light transmission area through.Type: GrantFiled: October 14, 2020Date of Patent: February 22, 2022Assignee: ASUSTEK COMPUTER INC.Inventors: Yu-Kuang Chen, Chao-Shun Wang, Chien-Yi Huang
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Publication number: 20220006228Abstract: A coaxial cable connector includes a metal sleeve, a metal clamping sleeve, a coupling sleeve and an elastic ring. The metal sleeve jackets an insulation layer of a coaxial cable and is coupled to a metal fence layer of the coaxial cable when the coaxial cable connector jackets the coaxial cable. The metal clamping sleeve jackets a first end portion of the metal sleeve for tightly clamping the coaxial cable. The coupling sleeve is detachably connected to a device connector and rotatably jackets a second end portion of the metal sleeve. The elastic ring is disposed in the coupling sleeve and fixedly jackets the second end portion. The elastic ring has a thick portion at least partially protruding from the second end portion relative to the metal sleeve and an abutting structure extending toward the first end portion axially for pushing the coupling sleeve against the metal clamping sleeve tightly.Type: ApplicationFiled: June 24, 2021Publication date: January 6, 2022Applicant: TCC RFTECH Co., Ltd.Inventor: Yu-Kuang Chen
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Publication number: 20210118633Abstract: An electronic device is provided here, which includes a casing, a keycap and a keyboard backlight module. The casing has a first opening. The keycap is disposed corresponding to the first opening, and a gap is formed between the keycap and a periphery of the first opening. The keyboard backlight module includes a shielding layer, the shielding layer includes a light transmission area corresponding to the first opening and a light block portion, and the light block portion is located in the light transmission area and covers a region where at least one light path passes through the gap and intersects the light transmission area through.Type: ApplicationFiled: October 14, 2020Publication date: April 22, 2021Inventors: Yu-Kuang CHEN, Chao-Shun WANG, Chien-Yi HUANG
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Patent number: 10461309Abstract: A method for manufacturing an electrode is provided. A composite including a carrier layer and a collector layer disposed thereon is provided. The collector layer has a first surface and an opposite second surface, and the first surface of the collector layer faces to the carrier layer. A first coating process is performed to coat first electrode material on the second surface of the collector layer. A first curing process is performed to dry the first electrode material. The carrier layer is removed after the first electrode material is dried to expose the first surface of the collector layer. A second coating process is performed to coat a second electrode material on the first surface of the collector layer. A material of the second electrode material is same with that of the first electrode material. A second curing process is performed to dry the second electrode material.Type: GrantFiled: February 23, 2017Date of Patent: October 29, 2019Assignee: ASUSTeK COMPUTER INC.Inventor: Yu-Kuang Chen
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Publication number: 20190296386Abstract: A method for manufacturing a spiral-wound battery is provided. The method includes the following steps: performing surface plasma treatment on a current collector; coating electrode slurry on a surface of the current collector, to form an electrode foil; performing surface plasma treatment on an isolating film, to improve hydrophilia of the isolating film; arranging and electrically connecting a plurality of metal conductive handles to the electrode foil, where the electrode foil is divided into a plurality of sections, and each section of the electrode foil corresponds to a jelly roll; and sequentially winding the isolating film and the electrode foil to form the spiral-wound battery. According to the method for manufacturing a spiral-wound battery provided in the present disclosure, internal impedance of a jelly roll is effectively reduced, and advantages of a high yield and low costs of a manufacturing process of the spiral-wound battery are maintained.Type: ApplicationFiled: March 26, 2019Publication date: September 26, 2019Inventor: Yu-Kuang CHEN
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Patent number: 10395861Abstract: A key structure having a pressing area is provided. The key structure includes a first membrane and a second membrane. A first conductive layer and a first insulation layer are sequentially disposed on a surface of the first membrane. The first insulation layer has a first opening in the pressing area, so that a part of the first conductive layer is exposed from the first opening. The second membrane is disposed opposite to the first membrane. A second conductive layer and a second insulation layer are sequentially disposed on a surface of the second membrane facing the first membrane. The second insulation layer has a second opening, which is formed corresponding to the first opening, in the pressing area, so that a part of the second conductive layer is exposed from the second opening to face the first conductive layer in the first opening.Type: GrantFiled: March 16, 2018Date of Patent: August 27, 2019Assignee: ASUSTEK COMPUTER INC.Inventor: Yu-Kuang Chen
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Publication number: 20180277321Abstract: A key structure having a pressing area is provided. The key structure includes a first membrane and a second membrane. A first conductive layer and a first insulation layer are sequentially disposed on a surface of the first membrane. The first insulation layer has a first opening in the pressing area, so that a part of the first conductive layer is exposed from the first opening. The second membrane is disposed opposite to the first membrane. A second conductive layer and a second insulation layer are sequentially disposed on a surface of the second membrane facing the first membrane. The second insulation layer has a second opening, which is formed corresponding to the first opening, in the pressing area, so that a part of the second conductive layer is exposed from the second opening to face the first conductive layer in the first opening.Type: ApplicationFiled: March 16, 2018Publication date: September 27, 2018Inventor: Yu-Kuang CHEN
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Publication number: 20170256779Abstract: A method for manufacturing an electrode is provided. A composite including a carrier layer and a collector layer disposed thereon is provided. The collector layer has a first surface and an opposite second surface, and the first surface of the collector layer faces to the carrier layer. A first coating process is performed to coat first electrode material on the second surface of the collector layer. A first curing process is performed to dry the first electrode material. The carrier layer is removed after the first electrode material is dried to expose the first surface of the collector layer. A second coating process is performed to coat a second electrode material on the first surface of the collector layer. A material of the second electrode material is same with that of the first electrode material. A second curing process is performed to dry the second electrode material.Type: ApplicationFiled: February 23, 2017Publication date: September 7, 2017Applicant: ASUSTeK COMPUTER INC.Inventor: Yu-Kuang Chen
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Patent number: 8116968Abstract: The invention provides a method for identification of traffic lane boundary. Firstly the microwave signal is received, and the noise reduction is treated for the microwave signal. Then the frequency domain information is employed to calculate the legal set of closed interval, in order to form the frequency span information. Finally, the probability density function model is employed to calculate the frequency span information in order to identify the traffic lane boundary.Type: GrantFiled: December 23, 2008Date of Patent: February 14, 2012Assignee: National Chiao Tung UniversityInventors: Yow-Jen Jou, Hsun-Jung Cho, Yu-Kuang Chen, Heng Huang, Chia-Chun Hsu, Rih-Jin Li, Chien-Lun Lan, Ming-Te Tseng
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Publication number: 20100161204Abstract: The invention provides a method for identification of traffic lane boundary. Firstly the microwave signal is received, and the noise reduction is treated for the microwave signal. Then the frequency domain information is employed to calculate the legal set of closed interval, in order to form the frequency span information. Finally, the probability density function model is employed to calculate the frequency span information in order to identify the traffic lane boundary.Type: ApplicationFiled: December 23, 2008Publication date: June 24, 2010Applicant: National Chiao Tung UniversityInventors: Yow-Jen Jou, Hsun-Jung Cho, Yu-Kuang Chen, Heng Huang, Chia-Chun Hsu, Rih-Jin Li, Chien-Lun Lan, Ming-Te Tseng
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Publication number: 20050132118Abstract: A system having a mother board with a PCI controller and an AGP connector formed thereon is provided. Part of the electric contacts within the AGP connector is connected to the PCI controller and the rest contacts are opened.Type: ApplicationFiled: December 9, 2004Publication date: June 16, 2005Inventors: Yu-Kuang Chen, Ying-Chun Tseng