Patents by Inventor Yi Yu

Yi Yu 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).

  • Camera calibration method and camera calibration system
    Patent number: 12094172
    Abstract: The present disclosure provides a camera calibration method and a system thereof. The method includes setting up a camera in a space; establishing or selecting two line segments in the space, and obtaining an image of the space including the two line segments, and obtaining heights and image coordinates of upper and lower endpoints of the two line segments; calculating a focal length, a first rotation angle, a second rotation angle and a third element of a translation vector of the camera based on the information of the two line segments; calculating a third rotation angle of the camera based on a reference direction and the camera information obtained above; calculating a first element and a second element of the translation vector of the camera based on a reference point and the camera information obtained above.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: September 17, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Shu-Hsin Chang, Kun-Hsien Lu, Yi-Yu Su, Wei-Cheng Sun, Yu-Hsien Hsiao
  • Relay Reception Synchronization System and Method
    Publication number: 20240306157
    Abstract: A method for informing a relay node when to receive data. The method includes the relay node being informed of a fixed point in a subframe of data when an access node will begin transmitting relevant data over a physical downlink shared channel. The method further includes the relay node beginning to receive data at approximately the fixed point.
    Type: Application
    Filed: May 7, 2024
    Publication date: September 12, 2024
    Inventors: Yi Yu, Zhijun Cai, James Earl Womack
  • PREPARATION OF LITHIUM BIS(FLUOROSULFONYL)IMIDE, AND APPLICATION THEREOF
    Publication number: 20240297345
    Abstract: A lithium bis(fluorosulfonyl)imide, a preparation method therefor and an application thereof, wherein iminodisulfonic acid is synthesized by using sulfur trioxide and ammonia as raw materials, the iminodisulfonic acid is chlorinated by means of thionyl chloride to obtain bis(chlorosulfonyl)imide, and then fluorination and lithiation are performed in sequence to obtain the lithium bis(fluorosulfonyl)imide. The method has excellent yield and purity; and compared with a traditional process, the method has the advantages of simple raw materials, less generation of three wastes, green environmental protection, fewer side reactions, low cost and the like, and is easy to industrialize.
    Type: Application
    Filed: November 5, 2021
    Publication date: September 5, 2024
    Inventors: Min YUE, Yi YU, Xianbing HU
  • Secure public key acceleration
    Patent number: 12079350
    Abstract: In an embodiment, a system is provided in which the private key is managed in hardware and is not visible to software. The system may provide hardware support for public key generation, digital signature generation, encryption/decryption, and large random prime number generation without revealing the private key to software. The private key may thus be more secure than software-based versions. In an embodiment, the private key and the hardware that has access to the private key may be integrated onto the same semiconductor substrate as an integrated circuit (e.g. a system on a chip (SOC)). The private key may not be available outside of the integrated circuit, and thus a nefarious third party faces high hurdles in attempting to obtain the private key.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: September 3, 2024
    Assignee: Apple Inc.
    Inventors: Timothy R. Paaske, Mitchell D. Adler, Conrad Sauerwald, Fabrice L. Gautier, Shu-Yi Yu
  • PIEZOELECTRIC DEVICE WITH HYDROGEN GETTER
    Publication number: 20240292757
    Abstract: The present disclosure, in some embodiments, relates to a device. The device includes a first electrode on a substrate, a piezoelectric layer on the first electrode, and a second electrode on the piezoelectric layer. A layer of hydrogen getter material is disposed on the first electrode and is separated from the piezoelectric layer by the first electrode. The layer of hydrogen getter material laterally extends past opposing outermost sidewalls of the first electrode, as viewed in a cross-sectional view.
    Type: Application
    Filed: April 30, 2024
    Publication date: August 29, 2024
    Inventors: Chih-Ming Chen, Chung-Yi Yu
  • Nucleic acid probe set and nucleic acid lateral flow immunoassay having the same
    Patent number: 12071674
    Abstract: A nucleic acid probe set is disclosed. The nucleic acid probe set comprises a detection probe and a capture probe, and the detection probe and the capture probe both include a nucleotide sequence that is extracted from a conserved region of a genome sequence belong to a BK virus. A nucleic acid lateral flow immunoassay for using in detection of BK virus is also disclosed. The nucleic acid lateral flow immunoassay comprises: the forgoing nucleic acid probe set, a test strip, and a streptavidin (SA) solution. Experimental data have proved that, the nucleic acid lateral flow immunoassay can be adopted for conducting a BK virus detection on a sample that is collected from environmental water, sewage water, drinking water, urine, or serum.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: August 27, 2024
    Assignee: National Defense Medical Center
    Inventors: Cheng-Che Liu, Po-Da Hong, Yi-Huei Huang, Kuan-Yi Yu, Shou-Ping Huang, Shou-Hung Tang, Juin-Hong Cherng
  • DISPLAY PANEL, DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20240284764
    Abstract: Provided are a display panel, a display device, and a method of manufacturing a display panel. The display panel has a display area and a non-display area located on a periphery of the display area, and includes a substrate; a light-emitting device layer disposed on a side of the substrate and located in the display area; a dam disposed on the same side of the substrate and located in the non-display area; a first blocking portion disposed on a side, away from the substrate, of the dam and including a first portion and a second portion; and a packaging film layer located on a side, away from the substrate, of the light-emitting device layer, at least one film layer extending to a side, away from the display area, of the first blocking portion via outer contours of the dam, the first portion, and the second portion.
    Type: Application
    Filed: March 27, 2024
    Publication date: August 22, 2024
    Applicant: Visionox Technology Inc.
    Inventors: Xuejing ZHU, Liusong NI, Yi-Yu LAI, Yiming XIAO, Yuan YAO
  • LITHIUM DIFLUORO-BIS(OXALATE)PHOSPHATE, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
    Publication number: 20240279259
    Abstract: Disclosed are lithium difluoro-bis(oxalate)phosphate, a preparation method therefor, and an application thereof. The preparation method comprises the following steps: (1) mixing oxalyl chloride and lithium hexafluorophosphate with a nonaqueous solvent, adding siloxane, and reacting to obtain a lithium difluoro-bis(oxalate)phosphate solution; and (2) adding a poor solvent into the lithium difluoro-bis(oxalate)phosphate solution for crystallization treatment to obtain the lithium difluoro-bis(oxalate)phosphate. According to the present application, raw materials such as lithium hexafluorophosphate, oxalyl chloride, and hexamethyldisiloxane are used for preparing the difluoro-bis(oxalate)phosphate, and the method of the present application is few in side reaction, few in impurities, high in product purity, and suitable for industrial production.
    Type: Application
    Filed: May 20, 2022
    Publication date: August 22, 2024
    Applicant: SHENZHEN YANYI NEW MATERIALS CO., LTD.
    Inventors: Min YUE, Yi Yu
  • Automated work ticketing and triage
    Patent number: 12056670
    Abstract: The disclosed technology provides solutions for improving work ticketing triage and in particular, for improving the triage of work orders for detected failure events (or predicted failure events) for a fleet of vehicles, such as a fleet of autonomous vehicles (AVs). In some aspects, a process of the disclosed technology can include steps for receiving field data, processing the field data to identify two or more potential failure events associated with at least one AV from among one or more AVs, and automatically generating a work order for each of the two or more potential failure events. In some aspects, the process can further include steps for calculating a dynamic priority number for each of the two or more potential failure events and sorting the work orders based on the dynamic priority. Systems and machine-readable media are also provided.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: August 6, 2024
    Assignee: GM Cruise Holdings LLC
    Inventors: Yi-Yu Chen, Elisha Atkins
  • Method And Apparatus For Audio Playback
    Publication number: 20240249814
    Abstract: Provided a method, an apparatus, a wearable device and a storage medium for audio playback, and relates to the fields of machine learning, deep learning, intelligent wearable, etc. The method includes: measured vital sign data of a user within a first time range is obtained; a vital sign prediction is performed based on the measured vital sign data within the first time range, to obtain predicted vital sign data of the user within a second time range after the first time range; one or more target audio parameters are determined based on the predicted vital sign data and user attribute information of the user; and matched target audio data is obtained based on the one or more target audio parameters.
    Type: Application
    Filed: March 13, 2024
    Publication date: July 25, 2024
    Inventors: Wang Huang, Kongqiao Wang, Jinian Yan, Guokang Zhu, Zi Meng, Cong Zhang, Yi Yu
  • DIFFUSION BARRIER LAYER FOR SOURCE AND DRAIN STRUCTURES TO INCREASE TRANSISTOR PERFORMANCE
    Publication number: 20240243174
    Abstract: Various embodiments of the present disclosure are directed towards an integrated chip including a first transistor on a semiconductor substrate. The first transistor includes a first gate structure over the semiconductor substrate, a first pair of source/drain regions on opposing sides of the first gate structure, and a pair of diffusion barrier structures between the first pair of source/drain regions and a lower region of the semiconductor substrate. The first pair of source/drain regions comprise a first dopant. The diffusion barrier structures are co-doped with the first dopant and a second dopant different from the first dopant. A doping concentration of the first dopant within the first pair of source/drain regions is greater than a doping concentration of the first dopant within the diffusion barrier structures.
    Type: Application
    Filed: February 9, 2024
    Publication date: July 18, 2024
    Inventors: Kuei-Ming Chen, Chi-Ming Chen, Chung-Yi Yu
  • LIGHT SOURCE MODULE AND DISPLAY MODULE
    Publication number: 20240241304
    Abstract: A light source module includes a light guide plate including a light entrance surface and a light source adjacent to the light entrance surface. The light source includes a light emitting device to emit a blue light, a first wavelength conversion unit on the light emitting device and a second wavelength conversion unit on the light emitting unit. When the blue light is incident to the first wavelength conversion unit, the blue light is converted into a first light. The first light has a wavelength in a range from 480 nm to 650 nm. When the blue light is incident to the second wavelength conversion unit, the blue light is converted to a second light. The second light has a wavelength different from the wavelength of the first light. The blue light, the first light and the second light combine to produce a white light.
    Type: Application
    Filed: November 1, 2023
    Publication date: July 18, 2024
    Inventors: Yi-Yu TSAI, Ching-Huan LIAO
  • CAMERA CALIBRATION METHOD AND CAMERA CALIBRATION SYSTEM
    Publication number: 20240221217
    Abstract: The present disclosure provides a camera calibration method and a system thereof. The method includes setting up a camera in a space; establishing or selecting two line segments in the space, and obtaining an image of the space including the two line segments, and obtaining heights and image coordinates of upper and lower endpoints of the two line segments; calculating a focal length, a first rotation angle, a second rotation angle and a third element of a translation vector of the camera based on the information of the two line segments; calculating a third rotation angle of the camera based on a reference direction and the camera information obtained above; calculating a first element and a second element of the translation vector of the camera based on a reference point and the camera information obtained above.
    Type: Application
    Filed: December 22, 2022
    Publication date: July 4, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Shu-Hsin Chang, Kun-Hsien Lu, Yi-Yu Su, Wei-Cheng Sun, Yu-Hsien Hsiao
  • Compositions and methods for treating hemoglobinopathies
    Patent number: 12016908
    Abstract: The present invention features compositions and methods for editing deleterious mutations associated with hemoglobinopathies, such as sickle cell disease (SCD). In particular embodiments, the invention provides methods for correcting mutations in a beta globin polynucleotide using modified adenosine base editors termed “ABE8” having unprecedented levels (e.g., >60-70%) of efficiency.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: June 25, 2024
    Assignee: Beam Therapeutics Inc.
    Inventors: Ian Slaymaker, Nicole Gaudelli, Yi Yu, Bernd Zetsche, David A. Born, Seung-Joo Lee, Michael Packer
  • Relay reception synchronization system and method
    Patent number: 12022473
    Abstract: A method for informing a relay node when to receive data. The method includes the relay node being informed of a fixed point in a subframe of data when an access node will begin transmitting relevant data over a physical downlink shared channel. The method further includes the relay node beginning to receive data at approximately the fixed point.
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: June 25, 2024
    Assignee: Malikie Innovations Limited
    Inventors: Yi Yu, Zhijun Cai, James Earl Womack
  • KEY STRUCTURE AND PORTABLE COMPUTER USING THE SAME
    Publication number: 20240203673
    Abstract: A key structure includes a base, a bracket, a sensing circuit, an elastic member, a key cap, and a screwing member. The bracket is disposed on the base, the sensing circuit is disposed on the bracket, and the sensing circuit has an opening. The elastic member is disposed on the sensing circuit and covers the opening. The key cap is disposed on the elastic member. The screwing member passes through the opening and screws the bracket to the base, and the key cap, the elastic member, and the screwing member are coaxially arranged. In addition, a portable computer.
    Type: Application
    Filed: July 19, 2023
    Publication date: June 20, 2024
    Applicant: Acer Incorporated
    Inventors: Chun-Hung Wen, Hui-Ping Sun, Jui-Yi Yu, Yen-Chou Chueh, Chun-Hsien Chen
  • Music Recommendation Based On Wearable Devices
    Publication number: 20240192775
    Abstract: Provided are a method, apparatus, computer device, and storage medium for music recommendation based on a wearable device, and relates to the field of computer technologies. The method for music recommendation includes: obtaining one or more physiological parameters of a target user collected by the wearable device; inputting the one or more physiological parameters of the target user into a trained relaxation state assessment model to determine a current relaxation state of the target user; and determining at least one piece of target recommendation music based on at least one of the current relaxation state of the target user or relaxation parameters corresponding to multiple pieces of music to be recommended, wherein the at least one piece of target recommendation music is configured to be played for the target user.
    Type: Application
    Filed: January 25, 2024
    Publication date: June 13, 2024
    Inventors: Kongqiao Wang, Yi Yu, Guokang Zhu, Cong Zhang, Zi Meng
  • Sustained-release compositions comprising a therapeutic agent for treating depression or anxiety and uses thereof
    Patent number: 12005142
    Abstract: The present invention relates to a pharmaceutical composition comprising at least one liposome and a therapeutic agent for treating depression or anxiety, with a therapeutic agent to lipid ratio equal to or higher than about 0.15. The pharmaceutical composition improves the pharmacokinetic profile and sustains the release of the therapeutic agent. Also provided is the method for treating depression or anxiety using the pharmaceutical composition disclosed herein.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: June 11, 2024
    Inventors: Keelung Hong, Yi-Yu Lin, Hao-Wen Kao
  • Piezoelectric device with hydrogen getter
    Patent number: 12010918
    Abstract: The present disclosure relates to a method of forming a device. The method includes depositing a first layer of getter material on a substrate. A first electrode is formed in a first conductive layer deposited on the first layer of getter material. An insulator element is formed in a piezoelectric layer deposited on the first electrode. A second electrode is formed in a second conductive layer deposited on the insulator element. A first input-output electrode is formed to be conductively connected to the first layer of getter material and a second input-output electrode is formed to be conductively connected to the second electrode.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: June 11, 2024
    Assignee: Taiwan Semiconductor Manaufacturing Company, Ltd.
    Inventors: Chih-Ming Chen, Chung-Yi Yu
  • PHOTOLITHOGRAPHY ALIGNMENT PROCESS FOR BONDED WAFERS
    Publication number: 20240186258
    Abstract: Various embodiments of the present disclosure are directed towards a method for forming an integrated chip. An alignment process is performed on a first semiconductor workpiece and a second semiconductor workpiece by virtue of a plurality of workpiece pins. The first semiconductor workpiece is bonded to the second semiconductor workpiece. A shift value is determined between the first and second semiconductor workpieces by virtue of a first plurality of alignment marks on the first semiconductor workpiece and a second plurality of alignment marks on the second semiconductor workpiece. A layer of an integrated circuit (IC) structure is formed over the second semiconductor workpiece based at least in part on the shift value.
    Type: Application
    Filed: January 24, 2024
    Publication date: June 6, 2024
    Inventors: Yeong-Jyh Lin, Ching I Li, De-Yang Chiou, Sz-Fan Chen, Han-Jui Hu, Ching-Hung Wang, Ru-Liang Lee, Chung-Yi Yu