Patents by Inventor Ching Chuan

Ching Chuan 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: 20250244649
    Abstract: A projection device includes a shell, an illumination system, an electrical connecting element, a light valve system, and a projection lens. The illumination system is disposed in the shell and provides an illumination beam. The light valve system includes a dustproof module and a light valve module. The dustproof module includes a frame and two transparent plates. An accommodation space is formed by the frame and the two transparent plates. The light valve module includes a light valve and an electrical connecting part. The light valve and the two transparent plates are located on a transmission path of the illumination beam, and the light valve converts the illumination beam into an image beam. One end of the electrical connecting part located in the accommodation space is electrically connected to the light valve, and the other end located outside the accommodation space is detachably electrically connected to the electrical connecting element.
    Type: Application
    Filed: December 30, 2024
    Publication date: July 31, 2025
    Inventors: YI-EN HSU, CHING-CHUAN WEI, CHI-MING YANG, JUI-CHI CHEN
  • Publication number: 20250233367
    Abstract: The present invention is a shielding and insulating module with a shielding-assisting component, including an insertion connection insulating component and a shielding-assisting component, wherein the insertion connection insulating component can receive a portion of an electrical connector, and the shielding-assisting component is located at a bottom portion of the insertion connection insulating component so that not only can the complexity in design of the internal structures of the insertion connection insulating component be reduced, but also it is made easy to connect to an external circuit board material or the shielding frames of the electrical connector in order to effectively form an electromagnetic shielding structure for reducing external electromagnetic interference (EMI).
    Type: Application
    Filed: January 8, 2025
    Publication date: July 17, 2025
    Inventors: Sheng-Fen SANG, Ching-Chuan KUNG, Chun-Hao WU
  • Publication number: 20250201396
    Abstract: A system for maximizing utilizations of medical equipment in a medical facility, including a server configured to receive a medical service station data comprising a quantity of queued people and the medical equipment usage data in the medical service station; and a first stop service station data comprising a quantity of waiting people and the medical equipment usage data in the first stop service station. The server is further configured to classify, by employing a supervised learning classifier, whether or not to first service a user in the first stop service station using the medical service station data and the first stop service station data, so to maximize the probability of continuous utilizations of all medical equipment and to minimize the user's queuing time in the medical service station and waiting time in the first stop service station.
    Type: Application
    Filed: February 28, 2025
    Publication date: June 19, 2025
    Inventors: Ching-Chuan HUNG, Shun Chi WU, Wan Ting TSENG, Kuang Lung KO, Yi Ting TSAI
  • Publication number: 20250129101
    Abstract: Disclosed is a compound represented by the following formula (I), or a pharmaceutically acceptable salt thereof: wherein R1, R2, R3, R4, R5 and R6 are defined in the specification. Also disclosed is a pharmaceutical composition comprising the same and a method for treating a cancer using the same.
    Type: Application
    Filed: October 18, 2024
    Publication date: April 24, 2025
    Inventors: Hui-Ching WANG, Hsing-Pang HSIEH, Ching-Chuan KUO, Yuh-Ju SUN, Yuan-Shao PAO, Kuan-Ju LIAO, Ya-Chia SHIAU
  • Publication number: 20250122885
    Abstract: A fan module includes a fan, a fan frame, a pair of quick release brackets, and a connector set. The fan frame has a bottom wall and sidewalls surrounding the bottom wall to form an accommodating space. The fan is suitable for being placed in the accommodating space. The quick release brackets are assembled at two opposite sides of the fan. The connector set includes first and second connectors. The first connector is fixed at one of the quick release brackets. The second connector is fixed at the fan frame. When the fan is placed at the accommodating space, the first connector and the second connector are inserted into each other, and an orthographic projection of the first connector at the bottom wall of the fan frame falls within a range of an orthographic projection of the quick release bracket at the bottom wall of the fan frame.
    Type: Application
    Filed: June 19, 2024
    Publication date: April 17, 2025
    Applicant: Giga Computing Technology Co., Ltd.
    Inventors: Chia-Chen Lu, Ching-Chuan Huang
  • Publication number: 20250116139
    Abstract: A casing latch structure is disclosed and includes a casing, a main body, a clamping element, a fastening element, and an abutting element. The casing includes a first wall and a second wall perpendicular to each other, a through hole disposed on the first wall, and a sliding groove disposed on the second wall. The main body includes a clamping portion, a sliding portion and a fastened portion. The sliding portion is connected between the clamping portion and the fastened portion arranged on two opposite sides of the second wall, and received in the sliding groove. The clamping element is sleeved between the sliding portion and the fastened portion. The fastening element is engaged with the fastened portion to lock or release the clamping portion. The abutting element includes an abutting portion and an embedded portion connected to each other and corresponding to the through hole and the sliding groove.
    Type: Application
    Filed: March 21, 2024
    Publication date: April 10, 2025
    Inventors: Yi-Syuan Li, Shih-Ming Yan, Ching-Chuan Hsu
  • Publication number: 20250093760
    Abstract: A projection lens includes a first and a second optical lens assembly. The first optical lens assembly is configured to transmit an image beam to the second optical lens assembly, which projects out the image beam from the projection lens. The second optical lens assembly includes a first and a second reflective element, and an optical member disposed between the first and the second reflective element and including a translucent region and a reflective region. The first reflective element is configured to reflect the image beam from the first optical lens assembly and transmit to the translucent region, which allows the image beam from the first reflective element to pass through and transmit to the second reflective element. The second reflective element is configured to reflect the image beam from the translucent region and transmit to the reflective region, which reflects the image beam from the second reflective element.
    Type: Application
    Filed: September 5, 2024
    Publication date: March 20, 2025
    Applicant: Coretronic Corporation
    Inventors: Wen-Chun Wang, Wei-Ting Wu, You-Da Chen, Ching-Chuan Wei
  • Publication number: 20250087232
    Abstract: A system, method and computer product for training a neural network system. The method comprises applying an audio signal to the neural network system, the audio signal including a vocal component and a non-vocal component. The method also comprises comparing an output of the neural network system to a target signal, and adjusting at least one parameter of the neural network system to reduce a result of the comparing, for training the neural network system to estimate one of the vocal component and the non-vocal component. In one example embodiment, the system comprises a U-Net architecture. After training, the system can estimate vocal or instrumental components of an audio signal, depending on which type of component the system is trained to estimate.
    Type: Application
    Filed: November 22, 2024
    Publication date: March 13, 2025
    Inventors: Andreas Simon Thore Jansson, Angus William Sackfield, Ching Chuan Sung
  • Publication number: 20250079737
    Abstract: An electrical connector cable assembly, consisting of a ribbon cable joined with an electrical connector, and equipped with a fixing shielding base. The fixing shielding base can provide the fixation to the ribbon cable and the electrical connector to prevent disconnection of the ribbon cable and the electrical connector, and provides EMI shielding at the joining part of the electrical connector and the ribbon cable to address electromagnetic interference issues.
    Type: Application
    Filed: August 20, 2024
    Publication date: March 6, 2025
    Inventors: CHING-CHUAN KUNG, YU-XUAN WU
  • Publication number: 20250012784
    Abstract: Disclosed herein is a method for identifying and treating a subject having stages III or IV osteoarthritis (OA). The method includes steps of, determining the respective levels of chondroitin-4-sulfate (C4S) and chondroitin-6-sulfate (C6S) derived from a chondroitin sulfate (CS) chain of bikunin in a biological sample of the subject; calculating a risk score (RS) of the subject with the equation: R ? S = 1 1 + e - f ? ( x ) , in which f(x)=?9.3875+0.1356×(the age of the subject)+1.1493×(the level of C4S/the level of C6S) when the subject is a female, or f(x)=?10.3389+0.1356×(the age of the subject)+1.1493×(the level of C4S/the level of C6S) when the subject is a male; and treating the subject with an analgesic, a non-steroidal anti-inflammatory drug (NSAID), a corticosteroid or a combination thereof when the determined risk score is above 0.745.
    Type: Application
    Filed: November 11, 2022
    Publication date: January 9, 2025
    Inventors: Chi-Huey WONG, Ching-Chuan JIANG, Shang-Cheng HUNG, Chang-Hsun HSIEH, Pi-Hui LIANG, Ting-Jen CHENG, Hwai-I YANG
  • Publication number: 20250014778
    Abstract: A flexible flat coaxial ribbon cable, equipped with a plurality of coaxial cables arranged side by side to reduce the degree of interference and loss during transmitting RF signals or high-speed signals through the coaxial cables, thereby effectively increasing the transmission distance for RF signals or high-speed signals. Additionally, the coaxial cables used in the flexible flat coaxial ribbon cable of this application omits an outer insulation layer, allowing the thickness of the flexible flat coaxial ribbon cable to be effectively reduced for use in spaces with height constraints.
    Type: Application
    Filed: July 5, 2024
    Publication date: January 9, 2025
    Inventors: CHING-CHUAN KUNG, Xiang-Yu Chen, YI-JU LU, Ning Qin
  • Patent number: 12186240
    Abstract: The present invention provides an inpatient unit of modular design, built of recycled materials and environmentally friendly materials, allowing reconfiguration, redeployment and quick assembly, preventing indoor air from leaking, applicable to epidemic prevention and treating special patients, with high structural strength, lower cost and good environmental benefit.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: January 7, 2025
    Assignee: FU JEN CATHOLIC UNIVERSITY HOSPITAL, FU JEN CATHOLIC UNIVERSITY
    Inventors: Han-Sun Chiang, Ching-Chuan Jiang, Heng-Tai Chao, Wei-Lun Liu, Yi-Jen Jiang, Shiau-Jiun Lai, Heng-Lang Lin, Po-Jui Yu, Chin-Yu Hsieh, Chia-Jung Tsai, Yu-Hsuan Wu
  • Patent number: 12183363
    Abstract: A system, method and computer product for training a neural network system. The method comprises applying an audio signal to the neural network system, the audio signal including a vocal component and a non-vocal component. The method also comprises comparing an output of the neural network system to a target signal, and adjusting at least one parameter of the neural network system to reduce a result of the comparing, for training the neural network system to estimate one of the vocal component and the non-vocal component. In one example embodiment, the system comprises a U-Net architecture. After training, the system can estimate vocal or instrumental components of an audio signal, depending on which type of component the system is trained to estimate.
    Type: Grant
    Filed: November 20, 2023
    Date of Patent: December 31, 2024
    Assignee: Spotify AB
    Inventors: Andreas Simon Thore Jansson, Angus William Sackfield, Ching Chuan Sung
  • Patent number: 12175957
    Abstract: A system, method and computer product for training a neural network system. The method comprises inputting an audio signal to the system to generate plural outputs f(X, ?). The audio signal includes one or more of vocal content and/or musical instrument content, and each output f(X, ?) corresponds to a respective one of the different content types. The method also comprises comparing individual outputs f(X, ?) of the neural network system to corresponding target signals. For each compared output f(X, ?), at least one parameter of the system is adjusted to reduce a result of the comparing performed for the output f(X, ?), to train the system to estimate the different content types. In one example embodiment, the system comprises a U-Net architecture. After training, the system can estimate various different types of vocal and/or instrument components of an audio signal, depending on which type of component(s) the system is trained to estimate.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: December 24, 2024
    Assignee: Spotify AB
    Inventors: Andreas Simon Thore Jansson, Angus William Sackfield, Ching Chuan Sung, Rachel M. Bittner
  • Publication number: 20240385463
    Abstract: An optical engine module including a display panel, a transflective layer, a polarizing reflective layer, a first bifocal lens, a first and second electrically controlled half waveplate is provided. The transflective layer is disposed between the display panel and the polarizing reflective layer. The polarizing reflective layer is configured to allow the light beam having a first polarization state to pass through, and reflect the light beam having a second polarization state. The first and second electrically controlled half waveplate are disposed between the transflective layer and the polarizing reflective layer. The first bifocal lens disposed between the first and second electrically controlled half waveplate has a first focal length for the light beam with the first polarization state, and has a second focal length for the light beam with the second polarization state.
    Type: Application
    Filed: May 15, 2024
    Publication date: November 21, 2024
    Applicant: Coretronic Corporation
    Inventors: Tzu-Hung Lin, Chung-Yang Fang, Wen-Chun Wang, Ching-Chuan Wei, Bo-Han Cheng, Wei-Ting Wu
  • Publication number: 20240361681
    Abstract: A projection device including an imaging module, a freeform-surface reflective mirror, and a projection lens assembly is provided. The imaging module is configured to provide imaging beams and includes a display panel and a light-source module. The imaging beams are transmitted toward the projection lens assembly by the freeform-surface reflective mirror. The projection lens assembly includes a first optical axis and a second optical axis. The first optical axis passes through the projection lens assembly. The imaging beams emitted by the projection device form an imaging-beam region, in which the first optical axis does not pass through a geometric center of the imaging-beam region, and the second optical axis passes through a geometric center region of the display panel. The geometric center region is a region having a distance less than or equal to 40% of a minimum width of the display panel from a geometric center of the display panel.
    Type: Application
    Filed: April 24, 2024
    Publication date: October 31, 2024
    Applicant: Coretronic Corporation
    Inventors: Wei-Ting Wu, Wen-Chun Wang, Ching-Chuan Wei, You-Da Chen, Chun-An Wei, Yi-En Hsu
  • Publication number: 20240353612
    Abstract: A display with anti-fogging function includes a display module, a backlight module and an anti-fogging module. The anti-fogging module is disposed behind the display module and corresponding to the backlight module and configured to selectively operate in a first state or a second state. When the display is not activated, the backlight module is turned off, and the anti-fogging module operates in the first state to absorb moisture inside the display. When the display is activated, the backlight module is turned on and generates heat, and the anti-fogging module operates in the second state to be heated to release the absorbed moisture.
    Type: Application
    Filed: November 17, 2023
    Publication date: October 24, 2024
    Inventors: Hsin-Yu CHEN, Yi-Sheng LIN, Ching-Chuan CHEN
  • Publication number: 20240356842
    Abstract: A computing system including two or more controllers, a universal asynchronous receiver-transmitter (UART) multiplexer, and a combinational logic circuit is provided. The two of more controllers include a first controller and a second controller. The first controller is configured to provide a first status signal and a first select control signal, and the second controller is configured to provide a second status signal and a second select control signal. The UART multiplexer is configured to provide UART output from at least a first UART input and a second UART input based on a UART select signal. The combinational logic circuit is configured to determine the UART select signal is one of the first select control signal or the second select control signal based at least in part on the first status signal and the second status signal.
    Type: Application
    Filed: April 18, 2023
    Publication date: October 24, 2024
    Inventors: Chun-Ching YU, Ching-Chuan LIU, Hsi-Han LIN, Shuen-Hung WANG
  • Patent number: 12079541
    Abstract: A system for refinement of a voice query interpretation interprets a voice query received at a voice-enabled device to identify commands responsive to the voice query for execution at the voice-enabled device, and enables refinement of the interpretation of the voice query through a graphical user interface generated and displayed at a GUI-capable device. The graphical user interface includes a set of selectable options relating to the voice query and identifying a refinement of the interpretation of the voice query to enable control and/or adjustment of commands to be executed by the voice-enabled device. For example, if one of the selectable options is selected, then a command associated with the selected option is identified and executed by the voice-enabled device.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: September 3, 2024
    Assignee: Spotify AB
    Inventors: Philip Glenny Edmonds, Matthew Joseph Kane, Joshua Pham, Eder G. Bastos, Marcus Daniel Better, Adithya Kalyan Tammavarapu, Amilcar Andrade Garcia, Chen Ye Li, Adam Jonathan Shonkoff, Aaron Paul Harmon, Christopher Phair, Ching Chuan Sung
  • Publication number: 20240215207
    Abstract: A cooling system includes a compressor, a condenser, an evaporator, a first one-way valve, and a second one-way valve. The compressor includes a compressor inlet and a compressor outlet. The condenser includes a condenser inlet and a condenser outlet, and the compressor outlet communicates with the condenser inlet. The evaporator includes an evaporator inlet and an evaporator outlet, the condenser outlet communicates with the evaporator inlet, and the evaporator outlet communicates with the compressor inlet and the condenser inlet. The first one-way valve is disposed on a first flow path between the compressor outlet and the condenser inlet. The second one-way valve is disposed on a second flow path between the evaporator outlet and the condenser inlet.
    Type: Application
    Filed: March 2, 2023
    Publication date: June 27, 2024
    Applicant: Giga Computing Technology Co., Ltd.
    Inventors: Jian-Hung Lin, Ching-Chuan Huang, Nobuhiro Adachi