Patents by Inventor Pin Chang

Pin Chang 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: 11471757
    Abstract: An electronic device is provided. The electronic device includes: a display panel, a display controller, and a host. The display controller is configured to control displaying of the display panel. The host is electrically connected to the display controller. The host executes an application to render a display image, and transmits the display image to the display controller through an image-transmission channel between the host and the display controller. The display controller detects whether pixels in a specific area of the display image satisfy a predetermined condition. In response to the pixels in the specific area satisfying the predetermined condition, the display controller triggers a virtual input signal, and transmits the virtual input signal to the host through a data-transmission channel between the host and the display controller, so that the host executes a specific operation corresponding to the virtual input signal.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: October 18, 2022
    Assignee: GIGA-BYTE TECHNOLOGY CO., LTD.
    Inventors: Hao-Kai Huang, Cheng-Lung Lin, Shih-Pin Chang, Chih-Cheng Huang
  • Patent number: 11452864
    Abstract: A method for treating neural disorders is provided. The method includes the following operation. A stimulation is delivered to a layer of a cortex of a patient with a neural disorder, wherein the stimulation is delivered to less than all layers of the cortex of the patient. In another method for treating neural disorders, a stimulation is delivered to a cortex of a patient with a neural disorder, wherein the stimulation delivered to one of a plurality of layers of the cortex is stronger than to other layers of the cortex. The system for treating neural disorder is also provided. The system includes a stimulation signal generator and a layer-specific stimulation means. The layer-specific stimulation means is coupled to the stimulation signal generator, configured to deliver a stimulation to a specific layer of a cortex of a patient with a neural disorder.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: September 27, 2022
    Assignees: BIOPRO SCIENTIFIC CO., LTD., NATIONAL TSING HUA UNIVERSITY
    Inventors: Pin Chang, Hsin Chen, Yen-Chung Chang, Shih-Rung Yeh
  • Patent number: 11450599
    Abstract: An integrated circuit is provided. The integrated circuit includes a first trace, a second trace and a third trace. The first trace, the second trace and the third trace are each a continuous trace. The first trace, the second trace and the third trace together use only two conductor layers of a semiconductor structure. In a crossing area of the first trace, the second trace and the third trace, the first trace crosses the second trace once, the first trace crosses the third trace once, and the second trace crosses the third trace once.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: September 20, 2022
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Cheng-Wei Luo, Chieh-Pin Chang, Kai-Yi Huang, Ta-Hsun Yeh
  • Publication number: 20220284969
    Abstract: A device is disclosed herein. The device includes at least two transmit portions and at least one contact portion. Each of the at least two transmit portions is configured to receive a bit line signal. The at least one contact portion is couple to the at least two transmit portions respectively and configured to transmit the bit line signals from the least two transmit portions to a source line.
    Type: Application
    Filed: March 4, 2021
    Publication date: September 8, 2022
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Kuo-Pin CHANG, Chien-Hung LIU, Chih-Wei HUNG
  • Publication number: 20220270812
    Abstract: An inductor and an integrated circuit are provided. The inductor includes a first coil, a second coil, and a third coil. The first coil has a first input terminal and a first output terminal, and the first coil is winded in a first direction from the first input terminal to the first output terminal. The second has a second input terminal and a second output terminal, and the second coil is winded in a second direction which is opposite to the first direction from the second input terminal to the second output terminal. The third has a third input terminal and a third output terminal, and the third input terminal is connected to the first input terminal and the second input terminal.
    Type: Application
    Filed: April 13, 2021
    Publication date: August 25, 2022
    Inventors: Chieh-Pin CHANG, Cheng-Wei LUO, Kai-Yi HUANG, Ta-Hsun YEH
  • Publication number: 20220243773
    Abstract: A coupling including a main body, a first hub at a first end of the main body and a second hub at a second end of the main body opposite the first end is provided. The first hub includes a first inner bore configured to receive a first shaft and a pair of aligned first and second through holes extending through opposite walls of the first hub. The first through hole and the second through hole are in optical communication with the first inner bore.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 4, 2022
    Inventors: Wen Feng TAI, Lung Chi YU, Po Chang WANG, Jui Pin CHANG
  • Publication number: 20220208437
    Abstract: The present invention discloses an inductor apparatus. Each of a first section of a second and a fourth quadrant loops are bridged to a first section of a former quadrant loop and are bridged to a third section to a second section of a diagonal quadrant loop. Each of a second section of the second and the fourth quadrant loops are coupled to a third section of the diagonal quadrant loop, and to the second section of a former quadrant loop. A first section of a third quadrant loop is coupled to a first section of the fourth quadrant loop, and to a third section of the first quadrant loop. The second section of the third quadrant loop is coupled to a second section of the fourth quadrant loop and to a third section of the third quadrant loop, and to a third section of the first quadrant loop.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 30, 2022
    Inventors: CHENG-WEI LUO, CHIEH-PIN CHANG, KAI-YI HUANG, TA-HSUN YEH
  • Publication number: 20220163507
    Abstract: Disclosed are verification techniques that can be implemented by a device that conducts biological tests to verify that the specimen holding area carries a valid biological specimen. In certain embodiments, the testing device includes a receiving mechanism to receive a carrier, and the carrier includes a holding area that is to carry or to be exposed to a biological specimen. The device can also include a camera module arranged to capture imagery of the carrier, and a processor. In some examples, the processor can capture the imagery of the carrier and identify a visual cue on the carrier. Then, the processor can verify, based on a manner of how the visual cue is displayed in the captured imagery, whether the holding area carries a valid biological specimen.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 26, 2022
    Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
  • Publication number: 20220148224
    Abstract: Disclosed are calibration techniques that can be implemented by a device that conducts biological tests. In certain embodiments, the device for testing a biological specimen includes a receiving mechanism to receive a carrier, a camera module arranged to capture imagery of the carrier, and a processor. Some examples of the processor can detect a calibration mode trigger. In calibration mode, the processor can divide the captured imagery into segments and selectively perform one or more calibration procedures for each segment. Then, the processor records a calibration result for each segment.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
  • Publication number: 20220077083
    Abstract: A semiconductor structure includes a first inductor, a second inductor, and a first input/output (I/O) pad. The first I/O pad is coupled to the first inductor and the second inductor. The first I/O pad, a first central axis of a first magnetic field of the first inductor, and a second central axis of a second magnetic field of the second inductor are disposed sequentially along a first direction.
    Type: Application
    Filed: March 31, 2021
    Publication date: March 10, 2022
    Inventors: CHENG-WEI LUO, CHIEH-PIN CHANG, KAI-YI HUANG, TA-HSUN YEH
  • Patent number: 11268947
    Abstract: Embodiments include a device for testing biological specimen. The device can include a receiving mechanism to receive a carrier. The carrier may include a holding area. The device includes a camera to capture a plurality of images of the holding area. A processor in the device may utilize the camera module to: adaptively select, based on the plurality of images of the holding area, an analytical algorithm suitable for a motion property that is characteristic of the biological specimen being tested; and perform a set of analytic processes that corresponds to the selected analytic algorithm on the captured imagery to generate an analytic result associated with the biological specimen.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: March 8, 2022
    Assignee: Bonraybio Co., Ltd.
    Inventors: Cheng-Teng Hsu, Chih-Pin Chang, Kuang-Li Huang, Yu-Chiao Chi, Chia-Wei Chang, Chiung-Han Wang
  • Patent number: 11269424
    Abstract: An electronic device is provided. The electronic device includes: a display apparatus and a host. The display apparatus includes a display controller and a display panel. The host executes an application to render a display image, and transmits the display image to the display controller through an image-transmission channel between the host and the display controller, and the display controller displays the display image on the display panel. The display controller determines whether an external input signal from a user satisfies a predetermined condition. In response to the external input signal satisfying the predetermined condition, the display controller triggers a virtual input signal corresponding to a specific macro key, and transmits the virtual input signal to the host through a data-transmission channel between the host and the display controller, so that the host executes a keystroke sequence corresponding to the specific macro key.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: March 8, 2022
    Assignee: GIGA-BYTE TECHNOLOGY CO., LTD.
    Inventors: Hao-Kai Huang, Cheng-Lung Lin, Shih-Pin Chang, Chih-Cheng Huang
  • Publication number: 20210408253
    Abstract: A method for fabricating a semiconductor device is provided. The method includes depositing a first dielectric layer over a substrate; depositing a sacrificial layer over the first dielectric layer; depositing a second dielectric layer over the sacrificial layer; depositing an erase gate electrode layer over the second dielectric layer; etching a memory hole in the erase gate electrode layer, the sacrificial layer, and the first and second dielectric layers; and forming a semiconductor layer in the memory hole.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 30, 2021
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Kuo-Pin CHANG, Chien-Hung LIU, Chih-Wei HUNG
  • Publication number: 20210380977
    Abstract: Disclosed are methods of detecting myocardial enhancer RNA levels in mammalian cardiomyocytes. In a further embodiment, a method of disrupting assembly of an enhancer DNA-Myh6 promoter-Myh7 promoter complex, is provided wherein the method comprises providing enhancer RNA to a cardiomyocyte.
    Type: Application
    Filed: October 18, 2019
    Publication date: December 9, 2021
    Inventors: Ching-Pin CHANG, Wei Cheng
  • Publication number: 20210365097
    Abstract: A signal processing system includes a digital signal processing circuit, a power management unit, and a digital control circuit. The power management unit provides a first voltage to the digital signal processing circuit. When in a calibration mode the digital control circuit controls the power management unit to set the first voltage at a minimum preset value, controls the digital signal processing circuit to operate under a first calibration target frequency, triggers the digital signal processing circuit to perform a built-in self-test, raises the first voltage when the built-in self-test fails, triggers the digital signal processing circuit to perform the built-in self-test again, and stores the first calibration target frequency and a value of the first voltage corresponding to the first calibration target frequency to a non-volatile memory when the built-in self-test has succeeded.
    Type: Application
    Filed: May 16, 2021
    Publication date: November 25, 2021
    Inventors: Cheng-Pin Chang, Tsung-Peng Chuang
  • Patent number: 11163514
    Abstract: A display device capable of switching image sources and including a first transmission interface, a second transmission interface, a system on chip (SOC), and a display panel is provided. The first transmission interface is configured to be coupled to a first electronic device and receive a first image signal and selection information from the first electronic device. The second transmission interface is configured to be coupled to a second electronic device and receive a second image signal from the second electronic device. The SOC selects at least one of the first and second image signals according to the selection information to generate a display signal. The display panel displays an image according to the display signal.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: November 2, 2021
    Assignee: GIGA-BYTE TECHNOLOGY CO., LTD.
    Inventors: Kuei-Shan Chang, Chin-Hui Chen, Erh-Chia Joung, Chun-Keung Chau, Shih-Pin Chang
  • Publication number: 20210321930
    Abstract: The application discloses an electronic device set including a modular appliance. The modular appliance includes a first power supplier, a processing device, and a connector. The power device includes a first power supply terminal, a second power supply terminal and at least one first signal terminal. The the processing device is configured to perform data acquisition and electrical stimulation on a biological subject via the at least one first signal terminal. The connector includes contacts coupled to the first electrode, the second electrode, the first power supply terminal, the second power supply terminal, and the at least one first signal terminal, respectively.
    Type: Application
    Filed: January 6, 2021
    Publication date: October 21, 2021
    Inventors: HSING-HUA HO, HSIN CHEN, PIN CHANG
  • Patent number: 11137086
    Abstract: A solenoid valve and a manufacturing method are disclosed. The solenoid valve includes a main body portion, a movable iron core, a valve portion, a lower cover and an upper cover. Wherein the main body portion includes a bobbin, a fixed iron core, a magnetic conductive portion, a coil and an outer case. The outer case covers the bobbin, the fixed iron core, the magnetic conductive portion, and the coil. The movable iron core is movable relative to the fixed iron core, and the lower cover is disposed in the valve portion. A left side surface of the upper cover is fixed at the valve portion and the lower cover, and a right side surface of the upper covers is fixed at the main body portion. The solenoid valve has stable size and stable operation, and can quickly cut off the air pressure, and the control effect is good.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: October 5, 2021
    Inventor: Jui-Pin Chang
  • Publication number: 20210293688
    Abstract: A validation test piece is for validating a bio-sample detection device, which includes an insert port for insertion of the validation test piece and a detection module. The validation test piece includes a base seat, a test element, a standardized data and a top cover. The base seat includes a seat body and a receiving member disposed on the seat body. The test element is connected to the receiving member, and includes a test region to be detected by the detection module. The standardized data corresponds to a sample number of the test region. The top cover is connected to the base seat for covering the test element.
    Type: Application
    Filed: February 19, 2021
    Publication date: September 23, 2021
    Inventors: CHIH-PIN CHANG, HSI-WEN HUANG
  • Patent number: D932504
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: October 5, 2021
    Inventors: Perry Chan, Jun(Jack) Cong, Lin Yue, Eric Choi, Hervé Cecchi, Loan Phuong Le Luu, Nicole Smith, Ching Pin Chang, Dominick Aviado, Saurabh Rathi, Julia Reiter, Magdalena Noebauer, Carsten Kuhoff, Andre Nitze-Nelson, Keijiro Ikebe, Hwan Chul Kang, Victoria Rush