Patents by Inventor Chen Cheng

Chen Cheng 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: 12013641
    Abstract: A method of generating a layout pattern includes disposing a photoresist layer of a resist material on a substrate and disposing a top layer over of the photoresist layer. The top layer is transparent for extreme ultraviolet (EUV) radiation and the top layer is opaque for deep ultraviolet (DUV) radiation. The method further includes irradiating the photoresist layer with radiation generated from an EUV radiation source. The radiation passes through the top layer to expose the photoresist layer.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: June 18, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chih-Tsung Shih, Chen-Ming Wang, Yahru Cheng, Bo-Tsun Liu, Tsung Chuan Lee
  • Publication number: 20240194988
    Abstract: A cylindrical battery cell, a battery and a method for forming cylindrical battery cell are provided. In the cylindrical cell, an aluminum terminal of a cap component is welded with an aluminum current collector, a copper terminal of the cap component is welded with a first copper current collector which is connected to a copper component; the copper component is at least partly configured on a lateral surface of the jellyroll structure and is isolated from the aluminum current collector. Therefore, the thickness of the cell housing is decreased and an energy gravimetric and volumetric density of the cell is increased.
    Type: Application
    Filed: July 5, 2021
    Publication date: June 13, 2024
    Inventors: Azad DARBANDI, Tobias SCHMIEG, Qian CHENG, Chen LI
  • Publication number: 20240194999
    Abstract: A robot includes a limit device and an energy storehouse, the limiting device may lock or loosen a battery opened in the energy storehouse, the limiting device includes a first connecting member, a transmission rod, and a second connecting member. The first connecting member includes a first main body portion and two first connecting elements arranged at intervals. The two first connecting elements are respectively connected to the first main body. The transmission rod includes a first end and a second end arranged at intervals. The first end penetrates through one of the two first connecting elements. The second end penetrates through the other one of the two first connecting element. The second connecting member includes two indexing buckles arranged at intervals, each of the indexing buckles includes a first limiting groove and a second limiting groove.
    Type: Application
    Filed: February 21, 2024
    Publication date: June 13, 2024
    Inventors: CHEN-TING KAO, CHI-CHENG WEN, YU-SHENG CHANG, CHIH-CHENG LEE, CHIUNG-HSIANG WU, SHENG-LI YEN, YU-CHENG ZHANG, CHANG-JU HSIEH, CHEN CHAO
  • Publication number: 20240189235
    Abstract: Disclosed herein is directed to cationic lipids and lipid nanoparticles (LNPs) comprising the same for encapsulating and delivering active pharmaceutical ingredients (API) (e.g., nucleic acids) into cells. The cationic lipid has the structure of formula (I), wherein, at least one of X and Y is —(C?O)CH2NH2, and the other X, Y, and Z are independently selected from the group consisting of —(C?O)CH2NH2, —[C?O)CH2NH](C?O)R1, —(C?O)R1, and H, wherein R1 is C9-25 alkyl, or C13-21 alkenyl. Also encompasses herein is a method of treating a disease in a subject in need thereof, comprising administering an effective amount of the LNPs set forth above to the subject.
    Type: Application
    Filed: November 6, 2023
    Publication date: June 13, 2024
    Inventors: Shun-Chu CHENG, Yi-An CHEN, Shi-Lung LIN
  • Publication number: 20240190866
    Abstract: Disclosed herein are novel polyhydroxylated indolizidine and pyrrolizidine derivates and methods for using the same in the treatment of cancer. The present polyhydroxylated indolizidine and pyrrolizidine derivates has the structure of formula (I), wherein: X is O or b and c are independently an integral of 0 or and 1; R is selected from the group consisting of H, C1-6 alkyl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl, cycloalkenyl, aralkyl, aralkenyl, aralkynyl, heteroaralkyl, heteroaralkenyl, beteroaralkynyl, heterocyclyl, alkoxy, aryloxy, and sulfonyl.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 13, 2024
    Applicant: Academia Sinica
    Inventors: Wei-Chieh CHENG, Wei-An CHEN, Yu-Hsin CHEN, Ting-Jen CHENG, Chia-Ning SHEN, Chiao-Yun HSIEH, Pi-Fang HUNG
  • Publication number: 20240196074
    Abstract: This disclosure provides a lens assembly that has an optical path and includes a lens element and a light-blocking membrane layer. The lens element has an optical portion, and the optical path passes through the optical portion. The light-blocking membrane layer is coated on the lens element and adjacent to the optical portion. The light-blocking membrane layer has a distal side and a proximal side that is located closer to the optical portion than the distal side. The proximal side includes two extension structures and a recessed structure. Each of the extension structures extends along a direction away from the distal side, and the extension structures are not overlapped with each other in a direction in parallel with the optical path. The recessed structure is connected to the extension structures and recessed along a direction towards the distal side.
    Type: Application
    Filed: January 26, 2024
    Publication date: June 13, 2024
    Applicant: LARGAN PRECISION CO., LTD.
    Inventors: Jyun-Jia CHENG, Yu Chen LAI, Ming-Ta CHOU, Cheng-Feng LIN, Chen-Yi HUANG
  • Patent number: 12006143
    Abstract: A method for retrieving an inventory item based on a handling robot, where the handling robot includes: a storage frame; and a material handling device installed on the storage frame, and including a telescopic arm and a manipulator installed to the telescopic arm; and the method for retrieving an inventory item includes: driving, by the telescopic arm, the manipulator to extend to a preset position of warehouse shelf along a preset horizontal reference line; loading, by the manipulator that is remained on the reference line, the inventory item located in the preset position; driving, by the telescopic arm, the manipulator loaded with the inventory item to move to the storage frame along the reference line; and unloading, by the manipulator that is remained on the reference line, the inventory item to the storage frame.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: June 11, 2024
    Assignee: HAI ROBOTICS CO., LTD.
    Inventors: Jui-chun Cheng, Shengdong Xu, Yuqi Chen
  • Patent number: 12005688
    Abstract: A composite cloth includes a fabric sheet and at least one functional film. The fabric sheet defines multiple micropores extending therethrough. The functional film is bonded to a first surface of the fabric sheet, and includes a fabric sheet-binding portion which is bonded to and conforms with the first surface of the fabric sheet, and multiple protrusion-forming portions which are connected to the fabric sheet-binding portion and which define multiple vacuum-molded protrusions extending into corresponding ones of the micropores. Each of the vacuum-molded protrusions has an open end defining an opening which extends through the fabric sheet such that each of the vacuum-molded protrusions is in spatial communication with a corresponding one of the micropores.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: June 11, 2024
    Inventors: Chen-Cheng Huang, Pao-Han Huang, Pao-Hao Huang
  • Publication number: 20240180483
    Abstract: A sleep monitoring system and a sleep monitoring method are provided. The sleep monitoring system includes a receiver, a transmitter, a storage and a processing circuit. The receiver and the transmitter are disposed in the target field, and the transmitter transmits a wireless detection signal to the target field. The user is located between the receiver and the transmitter, and the receiver receives the wireless detection signal over multiple communication links. The processing circuit is electrically connected to the receiver and the storage, and analyzes a change of the wireless detection signal within a predetermined time, so as to detect a sleep time of a user within the predetermined time, and obtains a sleep quality of the user within the sleep time.
    Type: Application
    Filed: November 22, 2023
    Publication date: June 6, 2024
    Inventors: YI-AN CHEN, CHUI-CHU CHENG, TSUNG-YU HO
  • Patent number: 12002399
    Abstract: An image display method for handling a dynamic image signal including a plurality of continuous video frames, wherein the method includes steps as follows: Firstly, a first display parameter is output to display an Nth video frame of the plurality of continuous video frames according to a first attribute data of the Nth video frame. Then, at least one of (N+K)th video frame is detected, and when the at least one of the (N+K)th video frame has second attribute data, the first display parameter is output to display the at least one of the (N+K)th video frames. Subsequently, an (N+K+1)th video frame is detected, and when the (N+K+1)th video frame has the second attribute data, a second display parameter is output to display the (N+K+1)th video frame according to the second attribute data. Wherein, K is a positive integer greater than 1.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: June 4, 2024
    Assignee: BenQ Corporation
    Inventors: Hung-Chi Tsai, Chen-Cheng Huang
  • Patent number: 12002422
    Abstract: A display substrate and a display device. The display substrate includes a base substrate and a plurality of sub-pixels, a first power line and an electrical connection layer on the base substrate. Each sub-pixel includes a pixel circuit, and a plurality of sub-pixels are arranged in a plurality of rows and a plurality of columns along a first direction and a second direction. The sub-pixel is electrically connected with the light-emitting element through the electrical connection layer, and the portion, which is in the display region of the display substrate, of the electrical connection layer is not overlapped with the first power line in a direction perpendicular to the base substrate.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: June 4, 2024
    Assignees: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hongfei Cheng, Xueguang Hao, Hui Li, Chen Xu, Pan Li
  • Publication number: 20240174749
    Abstract: This disclosure provides a method for treating a subject afflicted with a tumor or a cancer, wherein the method comprises administering to the subject therapeutically effective amounts of an anti-TIM3 antibody, alone or in combination with an inhibitor of the PD-1 signaling pathway (e.g., anti-PD-1 antibody). In some embodiments, the antibody is administered as a flat dose or a weight-based dose.
    Type: Application
    Filed: September 27, 2023
    Publication date: May 30, 2024
    Applicant: Bristol-Myers Squibb Company
    Inventors: Xiao Min SCHEBYE, Mark J. SELBY, Michelle Minhua HAN, Christine BEE, Andy X. DENG, Anan CHUNTHARAPAI, Brigitte DEVAUX, Huiming LI, Paul O. SHEPPARD, Alan J. KORMAN, Daniel F. ARDOUREL, Ekaterina DEYANOVA, Richard Yu-Cheng HUANG, Guodong CHEN, Michelle Renne KUHNE, Hong-An TRUONG, Poliana PATAH, Jeffrey R. JACKSON, Ronald A. FLEMING
  • Patent number: 11993782
    Abstract: Provided is a lentivirus packaging system, which comprises: a transfer plasmid comprising a nucleotide sequence of TAR-reserved-chimeric 5? long terminal repeat (LTR); at least one packaging plasmid comprising a nucleotide sequence encoding TAR RNA binding protein, a nucleotide sequence of rev gene, a nucleotide sequence of gag gene, and a nucleotide sequence of pol gene; and an envelope plasmid. Due to the expression of gene of TAR RNA binding protein by the packaging plasmids, the produced lentivirus has higher virus titer and can improve the transduction rate and the gene delivery efficiency during cell transduction. The present invention further provides a method of improving lentivirus production in a host cell, which comprises using the lentivirus packaging system to transfect the host cell. The present invention further provides a cell transduced by the lentivirus and a method of using the cell for treating cancer.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: May 28, 2024
    Assignee: PELL BIO-MED TECHNOLOGY CO., LTD.
    Inventors: Wei-Chi Lin, Ssu-Yu Chou, Yao-Cheng Yang, Chien-Ting Lin, Chen-Lung Lin
  • Patent number: 11996630
    Abstract: An antenna structure includes a ground element, a first radiation element, a second radiation element, a third radiation element, and a nonconductive support element. The first radiation element is coupled to a first grounding point on the ground element. The second radiation element has a feeding point. The second radiation element is adjacent to the first radiation element. The third radiation element is coupled to a second grounding point on the ground element. The third radiation element is adjacent to the second radiation element. The first radiation element, the second radiation element, and the third radiation element are disposed on the nonconductive support element. The second radiation element is at least partially surrounded by the first radiation element. The third radiation element is at least partially surrounded by the second radiation element.
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: May 28, 2024
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yu-Chen Zhao, Chung-Ting Hung, Chin-Lung Tsai, Ying-Cong Deng, Kuan-Hsien Lee, Yi-Chih Lo, Kai-Hsiang Chang, Chun-I Cheng, Yan-Cheng Huang
  • Patent number: 11996633
    Abstract: A wearable device includes a ground element, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, and a fifth radiation element. The first radiation element has a feeding point, and is coupled to a first grounding point on the ground element. A slot region is surrounded by the first radiation element and the ground element. The second radiation element is coupled to a second grounding point on the ground element. The third radiation element is coupled to the second grounding point. The third radiation element and the second radiation element substantially extend in opposite directions. The fourth radiation element and the fifth radiation element are disposed inside the slot region. An antenna structure is formed by the first radiation element, the second radiation element, the third radiation element, the fourth radiation element, and the fifth radiation element.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: May 28, 2024
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chun-I Cheng, Chung-Ting Hung, Chin-Lung Tsai, Kuan-Hsien Lee, Yu-Chen Zhao, Kai-Hsiang Chang
  • Publication number: 20240170543
    Abstract: A method of fabricating a semiconductor structure includes selective use of a cladding layer during the fabrication process to provide critical dimension uniformity. The cladding layer can be formed before forming a recess in an active channel structure or can be formed after filling a recess in an active channel structure with dielectric material. These techniques can be used in semiconductor structures such as gate-all-around (GAA) transistor structures implemented in an integrated circuit.
    Type: Application
    Filed: January 30, 2024
    Publication date: May 23, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Kuei-Yu KAO, Shih-Yao LIN, Chen-Ping CHEN, Chih-Han LIN, Ming-Ching CHANG, Chao-Cheng CHEN
  • Patent number: 11991035
    Abstract: Disclosed in the present invention are a method and device for transmitting and detecting a synchronous signal, which is used to solve the problem that there is currently no clear solution as to how should a terminal detect a synchronous signal when multiple types of base-band numerology are defined in a new wireless communication system. The method comprises: a terminal determining a base-band numerology used to detect a synchronous signal; the terminal detecting the synchronous signal according to the determined base-band numerology. The terminal first determines a base-band numerology used to detect a synchronous signal before detecting said synchronous signal, and then detects the synchronous signal according to the determined base-band numerology, so as to identify the base-band numerology used in the synchronous signal transmission in future communication systems which support multiple types of base-band numerology, thereby correctly detecting the synchronous signal.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: May 21, 2024
    Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Xuejuan Gao, Fang-Chen Cheng, Xueming Pan, Qiubin Gao
  • Patent number: 11989066
    Abstract: In one or more embodiments, a fan circuit may be configured with an input of a first amplifier coupled to a revolution indicator associated with a fan; an output of the first amplifier coupled to an input of a second amplifier; and a power supply input of the second amplifier coupled to a first contact of a first connector. In one or more embodiments, the first contact of the first connector may be coupled to a first contact of a second connector to drive a resistive load coupled to the first contact of the second connector; a second contact of the first connector may be coupled to a second contact of the second connector to provide a reference voltage to the second amplifier; and the second amplifier may provide amplified signals to the first contact of the first connector based at least on signals received from the revolution indicator.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: May 21, 2024
    Assignee: Dell Products L.P.
    Inventors: Chi-Chang Fu, Feng Cheng Su, Chen Chi Hsieh
  • Publication number: 20240163148
    Abstract: A UE obtains a channel occupancy time (COT) for a set of resources on a sidelink (SL) in an unlicensed spectrum through a channel access procedure. The UE determines whether a frequency division multiplexing (FDM) transmission scheme is utilized for a SL transmission on the sidelink in the COT. The UE selects a cyclic prefix extension (CPE) starting position prior to an initial symbol containing the SL transmission. The UE selects the default CPE starting position as the CPE starting position when the FDM transmission scheme is utilized. The UE randomly selects the CPE starting position from a subset of a set of all candidate CPE starting positions based on an L1 priority of the SL transmission when the FDM transmission scheme is not utilized. The UE transmits a CPE at the selected CPE starting position and performs the SL transmission after the CPE transmission.
    Type: Application
    Filed: November 13, 2023
    Publication date: May 16, 2024
    Inventors: Jun-Qiang CHENG, Tao CHEN, Jing-Wei CHEN
  • Patent number: 11982866
    Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: May 14, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Liang-Ting Ho, Chen-Er Hsu, Yi-Liang Chan, Fu-Lai Tseng, Fu-Yuan Wu, Chen-Chi Kuo, Ying-Jen Wang, Wei-Han Hsia, Yi-Hsin Tseng, Wen-Chang Lin, Chun-Chia Liao, Shou-Jen Liu, Chao-Chun Chang, Yi-Chieh Lin, Shang-Yu Hsu, Yu-Huai Liao, Shih-Wei Hung, Sin-Hong Lin, Kun-Shih Lin, Yu-Cheng Lin, Wen-Yen Huang, Wei-Jhe Shen, Chih-Shiang Wu, Sin-Jhong Song, Che-Hsiang Chiu, Sheng-Chang Lin