Patents by Inventor Hui-Min Wang

Hui-Min 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).

  • Publication number: 20250118635
    Abstract: Implementations of the semiconductor package may include a first sidewall opposite a second sidewall, and a third sidewall opposite a fourth sidewall. Implementations of the semiconductor package may include a first lead and a second lead extending from the first sidewall and a first half-etched tie bar directly coupled to the first lead. An end of the first half-etched tie bar may be exposed on the third sidewall of the semiconductor package. Implementations of the semiconductor package may also include a second half-etched tie bar directly coupled to the second lead. An end of the second half-etched tie bar may be exposed on the fourth sidewall. An end of the first lead and an end of the second lead may each be electroplated. The first die flag and the second die flag may be electrically isolated from the first lead and the second lead.
    Type: Application
    Filed: December 17, 2024
    Publication date: April 10, 2025
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Hui Min LER, Soon Wei WANG, Chee Hiong CHEW
  • Patent number: 12270807
    Abstract: A reacting device of dual path synchronous immunochromatographic platform includes a seat, an upper housing, and a fluid dividing funnel. The seat contains two immunochromatographic carriers. The hollow pipe portion has two sloped structures. A force bearing portion of the fluid dividing funnel can be pressed down, so two fluid exits of the fluid dividing funnel move towards these two sloped structures. The specimen drops and is guided into these two immunochromatographic carriers respectively. A reaction result can be observable. The fluid dividing funnel can divide the specimen into two immunochromatographic carriers evenly. The sloped structure can increase the accuracy of specimen supply. Excess specimen can be scraped off for enhancing the solving accuracy. In addition, it can decrease the possibility of false positive problem.
    Type: Grant
    Filed: July 4, 2021
    Date of Patent: April 8, 2025
    Assignee: TAICHUNG VETERANS GENERAL HOSPITAL
    Inventors: Ming-Feng Wu, Hui-Chun Chang, Jing-Lian Jheng, Yi-Yun Hung, Jen-Ying Li, Hui-Chen Chen, Jiunn-Min Wang
  • Patent number: 12243810
    Abstract: Implementations of the semiconductor package may include a first sidewall opposite a second sidewall, and a third sidewall opposite a fourth sidewall. Implementations of the semiconductor package may include a first lead and a second lead extending from the first sidewall and a first half-etched tie bar directly coupled to the first lead. An end of the first half-etched tie bar may be exposed on the third sidewall of the semiconductor package. Implementations of the semiconductor package may also include a second half-etched tie bar directly coupled to the second lead. An end of the second half-etched tie bar may be exposed on the fourth sidewall. An end of the first lead and an end of the second lead may each be electroplated. The first die flag and the second die flag may be electrically isolated from the first lead and the second lead.
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: March 4, 2025
    Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Hui Min Ler, Soon Wei Wang, Chee Hiong Chew
  • Patent number: 12233159
    Abstract: The invention discloses an astaxanthin (AST) nanoemulsion and its manufacturing method. The manufacturing method comprising steps of: adding an AST material into a peanut oil and mixing them uniformly to obtain an AST oil; adding 0.25-1.5 (w/w) % of a surfactant into the AST oil and mixing them uniformly to obtain a mixed solution; and adding water into the mixed solution to obtain an AST emulsion precursor; and shaking the AST emulsion precursor to obtain the AST nanoemulsion.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: February 25, 2025
    Assignee: Trade Wind Biotech Co., Ltd.
    Inventors: Hui-Min Wang, Jui-Jen Chang, Hsing-Yu Huang, Yi-Chen Wang
  • Publication number: 20250029946
    Abstract: A package structure includes an integrated circuit die and an encapsulant laterally encapsulating the integrated circuit die. The integrated circuit die includes a semiconductor substrate, an interconnection structure, a testing pad, a dummy post, a conductive post, and a protection layer. The interconnection structure is disposed on the semiconductor substrate. The testing pad is disposed on the interconnection structure. The dummy post is disposed on the testing pad. The conductive post is aside the dummy post. The protection layer is disposed between the conductive post and the dummy post.
    Type: Application
    Filed: October 3, 2024
    Publication date: January 23, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hung-Jui Kuo, Hui-Jung Tsai, Tai-Min Chang, Chia-Wei Wang
  • Publication number: 20250003214
    Abstract: The present invention provides a double-separating and double-pulling zipper comprising a left tape extension, a right tape extension, a first slider, a second slider, two zipper teeth row. The two zipper teeth row are respectively arranged on the inner edges of the left tape extension and the right tape extension. The first slider and the second slider are slidably arranged on the two zipper teeth row, and the first slider and the second slider are pulled so that the left tape extension and the right tape extension are opened or closed. Therefore, the zipper of the present invention can be opened and closed in a two-way manner, making it applicable to partition structures to achieve the effect of space separation. Further, the zipper made of plastic materials can be applied to patient gowns, allowing patients to undergo MRI examinations directly while maintaining their self-esteem during various examinations.
    Type: Application
    Filed: August 1, 2023
    Publication date: January 2, 2025
    Inventor: HUI-MIN WANG
  • Patent number: 12096557
    Abstract: A pad configuration adaptable to a display system includes a plurality of input bond pads, via which a driver of the display system is mounted and signals are inputted to the driver; and a plurality of output bond pads, via which the driver is mounted and signals are outputted to a display panel of the display system. Input and output bond pads corresponding to one of two neighboring drivers are point symmetric with input and output bond pads corresponding to the other of the two neighboring drivers.
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: September 17, 2024
    Assignee: Himax Technologies Limited
    Inventors: Hui-Min Wang, Yaw-Guang Chang
  • Publication number: 20240209569
    Abstract: A method for decolorizing polyester fabric and a polyester fabric are provided. The method for decolorizing polyester fabric includes providing a dye-attached polyester fabric. The dye-attached polyester fabric is immersed in a first solution, obtaining a treated polyester fabric. The treated polyester fabric is immersed in a second solution, to obtain a decolorized polyester fabric. The first solution includes water, a first swelling agent and a solubility promoter. The second solution includes water, a second swelling agent, and an auxiliary swelling agent.
    Type: Application
    Filed: April 19, 2023
    Publication date: June 27, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chung-Yang CHUANG, Chih-An CHEN, Min-Yan DONG, Chang-Jung CHANG, Hui-Min WANG
  • Publication number: 20230398142
    Abstract: Provided is a method for preventing or treating urological chronic pelvic pain syndrome (UCPPS) in a subject that includes administering an effective amount of cerium oxide nanoparticles (CeNPs) to the subject. Also provided is a method for preventing or treating an UCPPS in a subject that includes administering to the subject a pharmaceutical composition comprising an effective amount of the CeNPs and a pharmaceutically acceptable carrier thereof.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 14, 2023
    Applicants: National Health Research Institutes, National Taiwan University, National Chung Hsing University, National Cheng Kung University
    Inventors: Wei-Chih LIEN, Feng-Huei Lin, Hui-Min Wang, Tak Shing Ching, Xin-Ran Zhou, Ya-Jyun Liang, Chia-Yih Wang, Fu-I Lu, Huei-Cih Chang
  • Publication number: 20230225051
    Abstract: A pad configuration adaptable to a display system includes a plurality of input bond pads, via which a driver of the display system is mounted and signals are inputted to the driver; and a plurality of output bond pads, via which the driver is mounted and signals are outputted to a display panel of the display system. Input and output bond pads corresponding to one of two neighboring drivers are point symmetric with input and output bond pads corresponding to the other of the two neighboring drivers.
    Type: Application
    Filed: January 11, 2022
    Publication date: July 13, 2023
    Inventors: Hui-Min Wang, Yaw-Guang Chang
  • Publication number: 20230061072
    Abstract: The invention discloses an astaxanthin (AST) nanoemulsion and its manufacturing method. The manufacturing method comprising steps of: adding an AST material into a peanut oil and mixing them uniformly to obtain an AST oil; adding 0.25-1.5 (w/w)% of a surfactant into the AST oil and mixing them uniformly to obtain a mixed solution; and adding water into the mixed solution to obtain an AST emulsion precursor; and shaking the AST emulsion precursor to obtain the AST nanoemulsion.
    Type: Application
    Filed: August 25, 2021
    Publication date: March 2, 2023
    Inventors: HUI-MIN WANG, JUI-JEN CHANG, HSING-YU HUANG, YI-CHEN WANG
  • Patent number: 11494038
    Abstract: A touch panel includes a cover lens located at top of the touch panel, plural touch sensor units, and plural sensing channels. The touch sensor units are disposed below the cover lens and arranged in rows and columns. The touch sensor units are disposed on the sensing channels. Each of touch sensor units acquires a sensing magnitude for identifying a position of the cover lens that touched by the stylus according to signals outputted by the sensing channels. The sensing magnitude of one of the touch sensor units is composed of the signals of the adjacent sensing channels located within a vertical projection of the one of the touch sensor units.
    Type: Grant
    Filed: September 20, 2020
    Date of Patent: November 8, 2022
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Yaw-Guang Chang, Hui-Min Wang, Cheng-Hung Tsai, Chung-Wen Chang
  • Patent number: 11294497
    Abstract: The touch-and-display panel includes multiple sensing electrodes in the display area. A circuit is disposed in the non-display area and electrically connected to the sensing electrodes through sensing lines. A peripheral electrode is disposed in the non-display area. In a display period, the circuit applies a common voltage to the sensing electrodes through the sensing lines. In a touch sensing period, the circuit transmits a touch sensing signal to the sensing electrodes through the sensing lines, and determines whether each of the sensing electrodes is touched based on capacitance of the sensing electrodes. In a stylus sensing period, the circuit transmits an uplink signal to the sensing electrodes and the peripheral electrode, and receives a downlink signal from the active stylus through the sensing electrodes, and determines a stylus location corresponding to the active stylus according to the downlink signal.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: April 5, 2022
    Assignee: HIMAN TECHNOLOGIES LIMITED
    Inventors: Hui-Min Wang, Ren-Hao Ye
  • Publication number: 20210347946
    Abstract: A method of forming a copolymer includes reacting with to form a salt. x parts by mole of the salt with y parts by mole of are reacted to form the copolymer having a chemical structure as wherein m=4-10, n=4-6, and x:y=1:9 to 4:6. The copolymer may have a relative viscosity of 1.5 to 4.0.
    Type: Application
    Filed: March 30, 2021
    Publication date: November 11, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hui-Min WANG, Jiun-Jy CHEN, Hung-Jen LIU, Hsin-Ching KAO
  • Publication number: 20210240288
    Abstract: A touch panel includes a cover lens located at top of the touch panel, plural touch sensor units, and plural sensing channels. The touch sensor units are disposed below the cover lens and arranged in rows and columns. The touch sensor units are disposed on the sensing channels. Each of touch sensor units acquires a sensing magnitude for identifying a position of the cover lens that touched by the stylus according to signals outputted by the sensing channels. The sensing magnitude of one of the touch sensor units is composed of the signals of the adjacent sensing channels located within a vertical projection of the one of the touch sensor units.
    Type: Application
    Filed: September 20, 2020
    Publication date: August 5, 2021
    Inventors: Yaw-Guang CHANG, Hui-Min WANG, Cheng-Hung TSAI, Chung-Wen CHANG
  • Patent number: 10976857
    Abstract: A method and apparatus for driving a touch display driver integrated circuit (TDDI) of a touch-sensitive display panel are provided. The method may include: in a display phase of the touch-sensitive display panel, utilizing a reference voltage generator to generate a reference voltage having a predetermined voltage level to be a common voltage of the touch-sensitive display panel, and utilizing a common voltage operational amplifier (OPAMP) to drive the common voltage to the TDDI IC through a common voltage path, for performing display control of the touch-sensitive display panel; and in a touch-sensing phase of the touch-sensitive display panel, utilizing a touch-sensing waveform generator to generate a touch-sensing waveform signal carrying at least one touch-sensing waveform, and utilizing the common voltage OPAMP to drive the touch-sensing waveform signal to the TDDI IC through the common voltage path, for performing touch-sensing control of the touch-sensitive display panel.
    Type: Grant
    Filed: March 15, 2020
    Date of Patent: April 13, 2021
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Yaw-Guang Chang, Hui-Min Wang
  • Patent number: 10963094
    Abstract: A touch-and-display device operated with an active stylus is provided. The touch-and-display device includes a touch-and-display panel and a circuit. In a touch sensing period, the circuit transmits a touch sensing signal to multiple sensing electrodes and determines at least one touched electrode and at least one untouched electrode of the sensing electrodes based on capacitance of the sensing electrodes. In a stylus sensing period, the circuit transmits an uplink signal to the untouched electrodes and applies a direct current voltage to the touched electrodes. The uplink signal is a time-varying signal.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: March 30, 2021
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Hui-Min Wang, Ren-Hao Ye
  • Publication number: 20200401293
    Abstract: A touch-and-display device operated with an active stylus is provided. The touch-and-display device includes a touch-and-display panel and a circuit. In a touch sensing period, the circuit transmits a touch sensing signal to multiple sensing electrodes and determines at least one touched electrode and at least one untouched electrode of the sensing electrodes based on capacitance of the sensing electrodes. In a stylus sensing period, the circuit transmits an uplink signal to the untouched electrodes and applies a direct current voltage to the touched electrodes. The uplink signal is a time-varying signal.
    Type: Application
    Filed: October 23, 2019
    Publication date: December 24, 2020
    Inventors: Hui-Min WANG, Ren-Hao YE
  • Publication number: 20200401272
    Abstract: The touch-and-display panel includes multiple sensing electrodes in the display area. A circuit is disposed in the non-display area and electrically connected to the sensing electrodes through sensing lines. A peripheral electrode is disposed in the non-display area. In a display period, the circuit applies a common voltage to the sensing electrodes through the sensing lines. In a touch sensing period, the circuit transmits a touch sensing signal to the sensing electrodes through the sensing lines, and determines whether each of the sensing electrodes is touched based on capacitance of the sensing electrodes. In a stylus sensing period, the circuit transmits an uplink signal to the sensing electrodes and the peripheral electrode, and receives a downlink signal from the active stylus through the sensing electrodes, and determines a stylus location corresponding to the active stylus according to the downlink signal.
    Type: Application
    Filed: October 23, 2019
    Publication date: December 24, 2020
    Inventors: Hui-Min WANG, Ren-Hao YE
  • Patent number: 10866662
    Abstract: A touch display apparatus is provided, which includes a panel and a circuit. The panel is configured for display, active stylus sensing and touch sensing, which includes a sensing layer having sensing blocks arranged in an array of rows and columns. The circuit is coupled to the panel, and is configured to drive the panel to perform display and active stylus sensing with respect to a first reference voltage at a first stage of a frame period and to drive the panel to perform touch sensing with respect to a second reference voltage at a second stage of the frame period.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: December 15, 2020
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Hui-Min Wang, Yaw-Guang Chang