Patents by Inventor Heng WEI

Heng WEI 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: 12253257
    Abstract: A LED lighting device, comprising: a base which has a bottom plate and a side wall, a cavity being formed between the bottom plate and the side wall; an optical component which covers one side of the base in a light-emitting direction of the LED lighting device; and a light source which is provided in the cavity of the base and comprises a circuit board and several LED arrays, the LED arrays comprising LED lamp beads fixed on the circuit board. The optical component comprises an optical unit, and the optical unit comprises a plurality of first optical components and a plurality of second optical components which correspond to the first optical components.
    Type: Grant
    Filed: August 29, 2022
    Date of Patent: March 18, 2025
    Assignee: Jiaxing Super Lighting Electric Appliance Co.,Ltd.
    Inventors: Mingbin Wang, Zhichao Zhang, Dongmei Zhang, Jifeng Xu, Tao Jiang, Kuan Lin, Huan Wei, Heng Zhao, Zecheng Jing
  • Publication number: 20250068811
    Abstract: An integrated circuit design implementation system includes a synthesis tool configured to: receive a behavioral description of each of a plurality of first components; generate first netlists based on the behavioral descriptions of the first components; receive connection information of a plurality of second components, wherein the connection information comprises physical arrangement and connectivity among the first components and the second components; generate a plurality of third components, wherein each of the third components operatively corresponds to an interface between a pair of one of the first components and one of the second components; and transform the first netlists to a second netlist based on first vertices, second vertices, third vertices, and edges. The first vertices correspond to the first components, respectively, the second vertices correspond to the second components, respectively, and the third vertices correspond to the third components, respectively.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 27, 2025
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ching-Fang Chen, Ang-Chih Hsieh, Wei-Heng Lo, Heng-Yi Lin, Chih-Wei Chang
  • Publication number: 20250059599
    Abstract: The present disclosure provides a detecting apparatus, system, and method, and belongs to the technical field of detection. The detecting apparatus includes a beam splitting device, a first dichroic mirror, an objective lens, a fluorescence guiding device, and an imaging system including a plurality of imaging devices.
    Type: Application
    Filed: November 3, 2021
    Publication date: February 20, 2025
    Inventors: Yi WEI, Yi HUANG, Heming JIANG, Bin YANG, Xin WEN, Heng HUANG, Mingyou CAO, Qian DENG
  • Publication number: 20250053103
    Abstract: Some implementations described herein include operating components in a lithography system at variable speeds to reduce, minimize, and/or prevent particle generation due to rubbing of or collision between contact parts of the components. In some implementations, a component in a path of transfer of a semiconductor substrate in the lithography system is operated at a relatively high movement speed through a first portion of an actuation operation, and is operated at a reduced movement speed (e.g., a movement speed that is less than the high movement speed) through a second portion of the actuation operation in which contact parts of the component are to interact. The reduced movement speed reduces the likelihood of particle generation and/or release from the contact parts when the contact parts interact, while the high movement speed provides a high semiconductor substrate throughput in the lithography system.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 13, 2025
    Inventors: Shao-Hua WANG, Kueilin HO, Cheng Wei SUN, Zong-You YANG, Chih-Chun CHIANG, Yi-Fam SHIU, Chueh-Chi KUO, Heng-Hsin LIU, Li-Jui CHEN
  • Publication number: 20250052899
    Abstract: In a method and an optical time-of-flight sensor for determining distance values d, di by an optical time-of-flight method, an illumination light 40 is emitted which is modulated with a modulation frequency f and a modulation phase q. Reflected light 42 is acquired as an output signal Rx and evaluated by acquisition of a phase shift ? between the illumination light 40 and the reflected light 42, so that an output signal d, di with at least one distance value d is generated. Distance values d, di are determined for a sequence of successive frames, with a plurality of acquisitions being made in each frame in the form of micro-frames ?F1-?F8 with different modulation phases ?. A sequence of modulation phases ?1-?4 of the micro-frames ?F1-?F8 is specified for each frame. In order to achieve a particularly high reliability of the data supplied, the order of the modulation phases ?1-?4 changes. A self-calibration and self-verification take place in an initialization step (60).
    Type: Application
    Filed: December 6, 2022
    Publication date: February 13, 2025
    Inventors: Christian UHLENBROCK, Johannes NEIDHART, Yu-Ru HUANG, Sheldon Heng Wei CHANG
  • Publication number: 20250041585
    Abstract: An artificial chamber including a first conduit, a second conduit, a third conduit, and a wall defining a space; in which the first conduit and the second conduit are positioned opposite one another; in which the third conduit is opposite the wall; and in which the wall has a concave surface is disclosed. The chamber can be part of a system for providing pulmonary support. The system includes the chamber and a first pump connected to the third conduit, and connected to a fourth conduit; in which the chamber receives fluid via the first conduit and the second conduit, in which the first pump receives fluid from the chamber via the third conduit; and in which the fourth conduit transports fluid from the first pump to a first blood vessel. Methods of making a chamber and a system, and methods of using the chamber and system are also disclosed.
    Type: Application
    Filed: October 21, 2024
    Publication date: February 6, 2025
    Applicant: Children's Hospital Los Angeles
    Inventors: Cynthia S. HERRINGTON, Jon David MENTEER, Sarah BADRAN, Heng WEI, Niema M. PAHLEVAN
  • Patent number: 12210981
    Abstract: An approach is provided in which a method, system, and program product analyze, while training a machine learning model, a set of first data transformation operators in a first data preparation pipeline that generates a plurality of constructed features from a set of training data. The method, system, and program product create a plurality of second data preparation pipelines from the first data preparation pipeline, wherein the set of first data transformation operators are converted to a set of second data transformation operators and each assigned to one of the plurality of second data preparation pipelines. The method, system, and program product deploy the plurality of second data preparation pipelines to a runtime system.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: January 28, 2025
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ke Wei Wei, Hong Min, Shuang Ys Yu, Qi Zhang, Meichi Maggie Lin, Peter Bendel, Heng Liu
  • Publication number: 20250019684
    Abstract: A method for maintaining lamellar structure of cell, configured to manufacture a lamellar cell product, comprises the following steps of: seeding a predetermined number of cells in a culture device containing a first culture medium and culturing the predetermined number of cells for a predetermined time to form a cell planar structure; placing a mold in the culture device to cover at least an outer portion of the cell planar structure; adding a gel into the culture device with the mold to envelop the cell planar structure; and separating the gel and the cell planar structure enveloped therein from the culture device and the mold to form the lamellar cell product.
    Type: Application
    Filed: July 5, 2024
    Publication date: January 16, 2025
    Inventors: Hong-Nerng Ho, Heng-Yu Liu, Chen-Wei Lan, Chung-Wei Chang, Bo-He Chen, Chui Wei Wong, Chun-Lin Liu
  • Patent number: 12121712
    Abstract: An artificial chamber including a first conduit, a second conduit, a third conduit, and a wall defining a space; in which the first conduit and the second conduit are positioned opposite one another; in which the third conduit is opposite the wall; and in which the wall has a concave surface is disclosed. The chamber can be part of a system for providing pulmonary support. The system includes the chamber and a first pump connected to the third conduit, and connected to a fourth conduit; in which the chamber receives fluid via the first conduit and the second conduit, in which the first pump receives fluid from the chamber via the third conduit; and in which the fourth conduit transports fluid from the first pump to a first blood vessel. Methods of making a chamber and a system, and methods of using the chamber and system are also disclosed.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: October 22, 2024
    Assignee: CHILDREN'S HOSPITAL LOS ANGELES
    Inventors: Cynthia S. Herrington, Jon David Menteer, Sarah Badran, Heng Wei, Niema M Pahlevan
  • Publication number: 20240138773
    Abstract: Systems, methods, devices, and machine readable media storing instructions (programming) for an instantaneous or nearly instantaneous (e.g., within 0.1 seconds, within 0.001 seconds, etc.), non-invasive, and easy-to-use transfer from a radial and/or brachial waveform to a carotid waveform or its reduced-order parameters are described. Some embodiments relate to systems, methods, devices, and programming for determining cardiovascular (clinical) indices and biomarkers from two or more of the radial and/or brachial and/or carotid waveforms (or their corresponding reduced-order representations).
    Type: Application
    Filed: October 31, 2023
    Publication date: May 2, 2024
    Inventors: Niema Mohammed PAHLEVAN, Rashid Alavi DEHKORDI, Faisal AMLANI, Hossein GORJI, Soha NIROUMANDIJAHROMI, Heng WEI
  • Patent number: 11852983
    Abstract: An alignment nozzle jig for centering a coater photoresist arm that includes an alignment nozzle block. The alignment nozzle jig also includes an endoscope holder removably secured to a bottom of the alignment nozzle block, an endoscope, and an alignment mark removably coupled to the endoscope holder opposite the alignment nozzle block. The alignment nozzle jig is retrieved from a nozzle bath by the coater arm and transferred to a center of a chuck in an associated process chamber. Via the endoscope, the coater photoresist arm is aligned with the center of the chuck using the alignment mark.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: December 26, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Heng-Wei Liao, Ju-Hung Chen, Shih-Yun Chen
  • Patent number: 11845445
    Abstract: A method, a device, a storage medium and a vehicle for vehicle rollover prevention warning, wherein the method for vehicle rollover prevention warning includes: collecting vehicle body rollover state parameters; calculating a lateral-load transfer rate of the vehicle according to the collected vehicle body rollover state parameters and a preset load transfer rate threshold model comprising the centrifugal force rollover moment of the sprung mass; and determining whether the vehicle has the risk of rollover or not according to the calculated lateral-load transfer rate and the preset rollover threshold. According to the technical solution provided by the invention, the load transfer rate threshold model based on the centrifugal force rollover moment of the sprung mass can simulate the actual rollover state of a vehicle more truly, with a more accurate state indication effect and a high warning accuracy.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: December 19, 2023
    Assignees: GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD, GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    Inventors: Heng Wei, Youlin Zhang, Ai Song, Haisong Cheng
  • Publication number: 20230367232
    Abstract: An alignment nozzle jig for centering a coater photoresist arm that includes an alignment nozzle block. The alignment nozzle jig also includes an endoscope holder removably secured to a bottom of the alignment nozzle block, an endoscope, and an alignment mark removably coupled to the endoscope holder opposite the alignment nozzle block. The alignment nozzle jig is retrieved from a nozzle bath by the coater arm and transferred to a center of a chuck in an associated process chamber. Via the endoscope, the coater photoresist arm is aligned with the center of the chuck using the alignment mark.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Inventors: Heng-Wei Liao, Shih-Yun Chen, Ju Hung Chen
  • Patent number: 11666951
    Abstract: A wafer handler cleaning tool may include a scraping device positioned near semiconductor equipment (e.g., a cooling plate, a semiconductor processing device, and/or the like) such that the scraping device removes foreign objects, debris, and/or other types of matter from the underside of the wafer handler when the wafer handler loads a wafer into the semiconductor equipment and/or unloads the wafer from the semiconductor equipment. Moreover, the wafer handler cleaning tool may include a negative pressure device to draw the removed foreign objects, debris, and/or other types of matter away from the scraping device and toward a filtration device such that the filtration device captures the removed foreign objects, debris, and/or other types of matter.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: June 6, 2023
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Heng-Wei Liao, Kuo-Hua Wang, Ming-Tsai Kuan
  • Publication number: 20230071378
    Abstract: A process for making an oligonucleotide, the process including reacting a oligonucleotide precursor with a solid phase support within a reaction vessel, the reaction vessel being coupled to an actuator and having a resting position and inverting the reaction vessel via the actuator such that the reaction vessel is inverted relative to the resting position, wherein the inversion of the reaction vessel results in stirring of the solid phase support within the reaction vessel.
    Type: Application
    Filed: November 15, 2022
    Publication date: March 9, 2023
    Inventors: Dario Slavazza, Heng Wei Chang, Yoheng Hanson Chang
  • Publication number: 20230046778
    Abstract: An alignment nozzle jig for centering a coater photoresist arm that includes an alignment nozzle block. The alignment nozzle jig also includes an endoscope holder removably secured to a bottom of the alignment nozzle block, an endoscope, and an alignment mark removably coupled to the endoscope holder opposite the alignment nozzle block. The alignment nozzle jig is retrieved from a nozzle bath by the coater arm and transferred to a center of a chuck in an associated process chamber. Via the endoscope, the coater photoresist arm is aligned with the center of the chuck using the alignment mark.
    Type: Application
    Filed: August 12, 2021
    Publication date: February 16, 2023
    Inventors: Heng-Wei Liao, Ju-Hung Chen, Shih-Yun Chen
  • Publication number: 20230001003
    Abstract: Antibodies and meditopes that bind to the antibodies are provided, as well as complexes, compositions and combinations containing the meditopes and antibodies, and methods of producing, using, testing, and screening the same, including therapeutic and diagnostic methods and uses.
    Type: Application
    Filed: December 20, 2021
    Publication date: January 5, 2023
    Inventors: John C. Williams, David A. Horne, Yuelong Ma, Heng Wei Chang, Joshua Michael Donaldson, Cindy Zer, Krzysztof Bzymek, Kendra Nicole Avery, Jun Xie
  • Patent number: 11524976
    Abstract: A process for making an oligonucleotide, the process including reacting a oligonucleotide precursor with a solid phase support within a reaction vessel, the reaction vessel being coupled to an actuator and having a resting position and inverting the reaction vessel via the actuator such that the reaction vessel is inverted relative to the resting position, wherein the inversion of the reaction vessel results in stirring of the solid phase support within the reaction vessel.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: December 13, 2022
    Assignee: C S Bio Co.
    Inventors: Dario Slavazza, Heng Wei Chang, Yoheng Hanson Chang
  • Patent number: 11372080
    Abstract: A continuous wave radar system comprises a substrate, a transmitter disposed on the substrate, a receiver disposed on the substrate, and an isolating device comprising a plurality of metal plates parallelly disposed on the substrate between the transmitter and the receiver for isolating leakage signal transmitted from the transmitter to the receiver. The metal plates are grounded with the transmitter and the receiver via electrical connection between the metal plates and the substrate. The metal plates are so arranged that an eddy current induced in each of the metal plates is directed away by grounding when the leakage signal passes through the metal plates.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: June 28, 2022
    Assignee: National Chung-Shan Institute of Science and Technology
    Inventors: Shih-Che Tsai, Jer-Long Chen, Min-Ching Lin, Ruei-Shen Wang, You-Heng Wei
  • Patent number: 11246942
    Abstract: Antibodies and meditopes that bind to the antibodies are provided, as well as complexes, compositions and combinations containing the meditopes and antibodies, and methods of producing, using, testing, and screening the same, including therapeutic and diagnostic methods and uses.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: February 15, 2022
    Assignee: City of Hope
    Inventors: John C. Williams, David A. Horne, Yuelong Ma, Heng Wei Chang, Joshua Michael Donaldson, Cindy Zer, Krzysztof Bzymek, Kendra Nicole Avery, Jun Xie