Patents by Inventor Yu-An Hsieh

Yu-An Hsieh 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).

  • Patent number: 11807756
    Abstract: A resin composition includes: (A) 100 parts by weight of a thermosetting resin, which includes a vinyl-containing polyphenylene ether resin, a maleimide resin, or a combination thereof; (B) 15 parts by weight to 50 parts by weight of a sintered body formed by aluminum nitride and boron nitride; and (C) 180 parts by weight to 280 parts by weight of titanium dioxide. Moreover, an article may be made from the resin composition, including a prepreg, a resin film, a laminate or a printed circuit board.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: November 7, 2023
    Assignee: ELITE MATERIAL CO., LTD.
    Inventors: Yi-Fei Yu, Ching-Huan Lee, Chen-Yu Hsieh
  • Publication number: 20230353062
    Abstract: A multiple output voltage generator includes a voltage divider and first and second voltage converters. The voltage divider receives a power voltage and divides the power voltage to generate a first output voltage. The first and second voltage converters are coupled to the voltage divider in parallel. The first voltage converter and the second voltage converter converting the first output voltage to respectively generate a second output voltage and a third output voltage.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 2, 2023
    Applicant: Novatek Microelectronics Corp.
    Inventor: Chun-Yu Hsieh
  • Patent number: 11787332
    Abstract: A light-emitting device includes a substrate including circuit pads and a resin portion. A frame disposed on the substrate to form a first space, first to third light sources, and first and second encapsulants. The frame includes an outer wall and a first partition in the first space to form the first space as independent second and third spaces. A first and second light sources are disposed at the second space and provide first and second light beams respectively. A third light source is disposed at the third space and provides a third light beam. A first encapsulant is filled at the second space to seal the first and second light sources. A second encapsulant is filled at the third space to seal the third light source. The second encapsulant includes a first wavelength conversion material converting the third light beam into a fourth light beam.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: October 17, 2023
    Assignee: Lite-On Technology Corporation
    Inventors: Kai Yu Hsieh, Chih Chiang Kao, Cheng Ying Lee, Tsung Lin Lu
  • Patent number: 11788661
    Abstract: A quick release coupling includes male and female connector assemblies releasably secured together. The male connector assembly includes two parallel male connectors and the female connector assembly includes two parallel female connectors. A sleeve assembly is releasably connected to one ends of the female connectors. A plunger assembly is provided in each of the sleeve assembly and female connector. A sleeving assembly is provided on each of the female connector and the sleeve assembly. The parallel female connectors can be disconnected from the parallel male connectors or connected together at the same time. After the female connectors have disengaged from the male connectors, leakproof arrangements in the female connector assembly act to prevent water in the female connector assembly from leaking.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: October 17, 2023
    Inventor: Hung-Yu Hsieh
  • Patent number: 11782303
    Abstract: An electronic device includes a display module, a protection cover, a first light shielding layer, a light guide plate, a light source, a touch sensitive film, a first optical adhesive, a light shielding element, and a second light shielding layer. The first light shielding layer connects a bottom surface of the protection cover, and is configured to define a non-visible area of the electronic device. The light guide plate is located on the display module and overlaps the non-visible area. The light shielding element is located on the display module and overlaps the non-visible area. The second light shielding layer is located on the touch sensitive film and overlaps the light shielding element. The second light shielding layer is configured to absorb light transmitted in the touch sensitive film and the first optical adhesive in the non-visible area.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: October 10, 2023
    Assignee: DARWIN PRECISIONS CORPORATION
    Inventors: Yu-An Hsieh, Chi-Chang Chen, Chia-Hsin Chang
  • Publication number: 20230313606
    Abstract: An electric curtain includes an upper beam, two curtain ropes, a curtain body and a lower beam. The upper beam includes a rotating shaft, a pivotal member, two rope winders, a controller and a wireless control unit installed inside the controller. The wireless control unit has the technical feature of receiving and matching with a wireless transmission communication protocol originated from the external, thereby allowing the electric curtain to achieve the effect of establishing the most optimal electrical conduction and wireless communication transmission between the two based on the external wireless transmission communication protocol selected and matched.
    Type: Application
    Filed: August 12, 2022
    Publication date: October 5, 2023
    Applicant: CHING FENG HOME FASHIONS CO., LTD.
    Inventors: CHANG-YU HSIEH, SHENG-YING HSU, WEN-YING LIANG
  • Publication number: 20230310194
    Abstract: In one embodiment a knee brace includes a tubular cushioning body; two sheaths disposed at two opposite sides of the tubular cushioning body respectively; and two sets of a plurality of elastic strips inserted into the sheaths respectively. There are further provided two tubes with the sets of the plurality of elastic strips inserted thereinto respectively. The tubes are inserted into the sheaths respectively.
    Type: Application
    Filed: March 14, 2022
    Publication date: October 5, 2023
    Inventor: Hung-Yu HSIEH
  • Patent number: 11776979
    Abstract: A photosensitive device includes a semiconductor substrate and a photodiode. The semiconductor substrate has a patterned semiconductor polarizer having a semiconductor surface. The photodiode is in the semiconductor substrate.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: October 3, 2023
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventor: Cheng-Yu Hsieh
  • Patent number: 11776847
    Abstract: A method of forming a semiconductor device includes forming a source/drain region on a substrate and forming a first interlayer dielectric (ILD) layer over the source/drain region. The method further includes forming a second ILD layer over the first ILD layer, forming a source/drain contact structure within the first ILD layer and the second ILD layer, and selectively removing a portion of the source/drain contact structure to form a concave top surface of the source/drain contact structure.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: October 3, 2023
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yun-Yu Hsieh, Jeng Chang Her, Cha-Hsin Chao, Yi-Wei Chiu, Li-Te Hsu, Ying Ting Hsia
  • Patent number: 11767504
    Abstract: Disclosed herein are albumin compositions having defined fatty acid profiles and methods of using the same. The albumin compositions described herein are suitable for use in cell culture methods, protein stabilization methods, amongst others. The albumin compositions described herein may improve the viability of and/or promote the growth of cells (e.g., mammalian cells) when the cells are cultured in a medium containing the albumin compositions. The albumin compositions described herein may improve the stability of a biologic when the biologic is in the presence of the albumin compositions. Further provided herein are methods of formulating albumin compositions having defined fatty acid profiles as described herein.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: September 26, 2023
    Assignee: Albcura Corporation
    Inventors: Po-Yi Huang, Meng-Tsung Hsu, Pei-Chin Chen, Yu-Feng Liang, Chen-Yu Hsieh, Jeffy Chern
  • Patent number: 11760876
    Abstract: A resin composition includes 20 parts by weight to 45 parts by weight of a phosphorus-containing bismaleimide and 100 parts by weight of a thermosetting resin, wherein the phosphorus-containing bismaleimide has a structure of Formula (I); the thermosetting resin is selected from a vinyl-containing polyphenylene ether resin, a maleimide resin, a polyolefin resin, a prepolymer of maleimide resin, and a combination thereof. The resin composition may be used to make a prepreg, a resin film, a laminate or a printed circuit board, and at least one of the following properties can be improved, including flame retardancy, outgassing properties, arc resistance, copper foil peeling strength, X-axis coefficient of thermal expansion, glass transition temperature and water absorption rate.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: September 19, 2023
    Assignee: ELITE MATERIAL CO., LTD.
    Inventors: Chen-Yu Hsieh, Chih-Wei Lin, Ching Lo
  • Publication number: 20230288746
    Abstract: An electronic device includes a display module, a protection cover, a first light shielding layer, a light guide plate, a light source, a touch sensitive film, a first optical adhesive, a light shielding element, and a second light shielding layer. The first light shielding layer connects a bottom surface of the protection cover, and is configured to define a non-visible area of the electronic device. The light guide plate is located on the display module and overlaps the non-visible area. The light shielding element is located on the display module and overlaps the non-visible area. The second light shielding layer is located on the touch sensitive film and overlaps the light shielding element. The second light shielding layer is configured to absorb light transmitted in the touch sensitive film and the first optical adhesive in the non-visible area.
    Type: Application
    Filed: August 1, 2022
    Publication date: September 14, 2023
    Inventors: Yu-An HSIEH, Chi-Chang CHEN, Chia-Hsin CHANG
  • Publication number: 20230279210
    Abstract: A resin composition includes 100 parts by weight of a fluorine-containing compound, which includes tetrafluoroethylene homopolymer, perfluoroalkoxy alkane polymer or a combination thereof; 2 parts by weight to 6 parts by weight of a butyral copolymer, which includes a unit of Formula (I), a unit of Formula (II) and a unit of Formula (III), wherein 1 is an integer of 40 to 250, m is an integer of 5 to 380, n is an integer of 55 to 2500, and wherein the butyral copolymer has a content of hydroxyl group of 21 mol % to 80 mol %; and 20 parts by weight to 150 parts by weight of an inorganic filler. The resin composition may achieve improvements in at least one of the following properties of the article made therefrom including dielectric constant, dissipation factor, X-axis coefficient of thermal expansion, weight loss percentage, tensile strength and comparative tracking index.
    Type: Application
    Filed: April 19, 2022
    Publication date: September 7, 2023
    Inventor: Chen-Yu HSIEH
  • Publication number: 20230272980
    Abstract: The disclosure is related to a heat dissipation structure. The heat dissipation structure is adapted to accommodate a fluid and thermally contact a heat source. The heat dissipation structure includes a heat conductive plate and a channel arrangement. The heat conductive plate is configured to thermally contact the heat source. The channel arrangement is located on the heat conductive plate, and the channel arrangement includes a wider channel portion and a narrower channel portion. The wider channel portion is wider than the narrower channel portion, and the wider channel portion is connected to the narrower channel portion so that the channel arrangement forms a loop. The channel arrangement is configured to accommodate the fluid and allow the fluid to absorb heat generated by the heat source through the heat conductive plate so as to at least partially change phase of the fluid.
    Type: Application
    Filed: May 5, 2023
    Publication date: August 31, 2023
    Applicant: COOLER MASTER CO., LTD.
    Inventors: Chi-Chuan WANG, Chang-Yu HSIEH, Shan-Yin CHENG, Hsiang-Fen CHOU
  • Publication number: 20230265956
    Abstract: A quick release coupling includes male and female connector assemblies releasably secured together. The male connector assembly includes two parallel male connectors and the female connector assembly includes two parallel female connectors. A sleeve assembly is releasably connected to one ends of the female connectors. A plunger assembly is provided in each of the sleeve assembly and female connector. A sleeving assembly is provided on each of the female connector and the sleeve assembly. The parallel female connectors can be disconnected from the parallel male connectors or connected together at the same time. After the female connectors have disengaged from the male connectors, leakproof arrangements in the female connector assembly act to prevent water in the female connector assembly from leaking.
    Type: Application
    Filed: February 24, 2022
    Publication date: August 24, 2023
    Inventor: Hung-Yu Hsieh
  • Publication number: 20230265957
    Abstract: A latch coupling includes male and female connector assemblies releasably secured together. The male connector assembly includes two parallel male connectors and first latches. The female connector assembly includes two parallel female connectors and second latches. A sleeve is releasably connected to an end of the female connector. Force is exerted on the second latches to hook the first latches so as to connect the female and male connector assemblies together. The parallel female connectors can be disconnected from the parallel male connectors or connected together at the same time. After the female connectors have disengaged from the male connectors, leakproof arrangements in the female connector assembly act to prevent water in the female connector assembly from leaking.
    Type: Application
    Filed: February 24, 2022
    Publication date: August 24, 2023
    Inventor: Hung-Yu Hsieh
  • Patent number: 11732981
    Abstract: This disclosure provides a heat dissipation device configured to be in thermal contact with a heat source. The heat dissipation device includes a heat dissipation body and a cover plate. The heat dissipation body has at least one vertical channel. The heat dissipation body is configured to be in thermal contact with the heat source. The cover plate includes a first layer and a second layer that are stacked on each other. The first layer is stacked on the heat dissipation body and covers the at least one vertical channel. A thermal conductivity of the first layer is larger than a thermal conductivity of the second layer. The cover plate has at least one first through hole penetrating through the first layer and the second layer and connecting to the at least one vertical channel.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: August 22, 2023
    Assignee: COOLER MASTER CO., LTD.
    Inventors: Chia-Yu Lin, Chang-Yu Hsieh, Shan-Yin Cheng, Hsiang-Fen Chou
  • Patent number: 11719371
    Abstract: A latch coupling includes male and female connector assemblies releasably secured together. The male connector assembly includes two parallel male connectors and first latches. The female connector assembly includes two parallel female connectors and second latches. A sleeve is releasably connected to an end of the female connector. Force is exerted on the second latches to hook the first latches so as to connect the female and male connector assemblies together. The parallel female connectors can be disconnected from the parallel male connectors or connected together at the same time. After the female connectors have disengaged from the male connectors, leakproof arrangements in the female connector assembly act to prevent water in the female connector assembly from leaking.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: August 8, 2023
    Inventor: Hung-Yu Hsieh
  • Patent number: 11712390
    Abstract: An oral rehabilitation device for rehabilitating the oral cavity of a user includes a device body, a first activating member, an upper-jaw member, a lower-jaw member, and a processing unit. The first activating member is disposed on an end of the device body. The upper-jaw member and the lower-jaw member are connected to the same end of the device body and are for contacting an upper jaw and lower jaw of the user, respectively. The processing unit is coupled to the first activating member and is used to control the first activating member to drive one of the upper-jaw member and the lower jaw member to open or close relative to the other of the upper-jaw member and the lower-jaw member, such that the upper jaw and the lower jaw can be rehabilitated. The present invention further discloses a medical treatment system to which the oral rehabilitation device is linked.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: August 1, 2023
    Assignee: CHANGHUA CHRISTIAN MEDICAL FOUNDATION CHANGHUA CHRISTIAN HOSPITAL
    Inventors: Mu-Kuan Chen, Gene Chen, Po-Te Lin, Chih-Hua Chen, Ming-Yu Hsieh, Mei-Hui Chang
  • Publication number: 20230235172
    Abstract: A resin composition includes a polyphenylene ether resin of Formula (1) and an additive. The additive may include maleimide resin, unsaturated C?C double bond-containing crosslinking agent, polyolefin, flame retardant, filler, curing accelerator, or a combination thereof. An article is made from the resin composition. The article includes a prepreg, a resin film, a laminate or a printed circuit board and achieves improvements in one or more properties including comparative tracking index, breakdown voltage, dissipation factor and copper foil peeling strength.
    Type: Application
    Filed: March 17, 2022
    Publication date: July 27, 2023
    Inventors: Rongtao WANG, Zhenfang SHANG, Ningning JIA, Chen-Yu HSIEH