Patents by Inventor Yan Chen

Yan Chen 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: 20230042074
    Abstract: A method is provided for fabricating a semiconductor wafer having a device side, a back side opposite the device side and an outer periphery edge. Suitably, the method includes: forming a top conducting layer on the device side of the semiconductor wafer; forming a passivation layer over the top conducting layer, the passivation layer being formed so as not to extend to the outer periphery edge of the semiconductor wafer; and forming a protective layer over the passivation layer, the protective layer being spin coated over the passivation layer so as to have a smooth top surface at least in a region proximate to the outer periphery edge of the semiconductor wafer.
    Type: Application
    Filed: February 9, 2022
    Publication date: February 9, 2023
    Inventors: Chia-Cheng Tsai, Kuo-Hsin Ku, Chien-Wei Chang, Chun Yan Chen, Chia-Chi Chung
  • Patent number: 11571685
    Abstract: A novel synthetic crystalline aluminogermanosilicate molecular sieve material, designated SSZ-116, is provided. SSZ-116 can be synthesized using 3-[(3,5-di-tert-butylphenyl)methyl]-1,2-dimethyl-1H-imidazolium cations as a structure directing agent. SSZ-116 may be used in organic compound conversion reactions and/or sorptive processes.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: February 7, 2023
    Assignee: CHEVRON U.S.A. INC.
    Inventors: Stacey Ian Zones, Jesus Pascual, Dan Xie, Cong-Yan Chen
  • Patent number: 11564930
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: January 31, 2023
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Jiaxin Yu, Ihab Darwish, Vanessa Taylor, Rao Kolluri, Yan Chen, Simon Shaw, Somasekhar Bhamidipati, Zhushou Luo
  • Publication number: 20230024346
    Abstract: A memory device includes unselected sub-block, which includes bit line; drain select (SGD) transistor coupled with bit line; a source voltage line; source select (SGS) transistor coupled with source voltage; and wordlines coupled with gates of string of cells, which have channel coupled between the SGS/SGD transistors. Control logic coupled with unselected sub-block is to: cause the SGD/SGS transistors to turn on while ramping the wordlines from a ground voltage to a pass voltage associated with unselected wordlines in preparation for read operation; cause, while ramping the wordlines, the channel to be pre-charged by ramping voltages on the bit line and the source voltage line to a target voltage that is greater than a source read voltage level; and in response to wordlines reaching the pass voltage, causing the SGD and SGS transistors to be turned off, to leave the channel pre-charged to the target voltage during the read operation.
    Type: Application
    Filed: February 2, 2022
    Publication date: January 26, 2023
    Inventors: Xiangyu Yang, Hong-Yan Chen, Ching-Huang Lu
  • Publication number: 20230025491
    Abstract: Combustion systems and associated methods are disclosed herein. In some embodiments, a combustion system comprises a first combustion zone, a second combustion zone downstream of the first combustion zone, and a heat module thermally coupled to the first combustion zone and/or second combustion zone. The first combustion zone is configured to (i) receive and combust preheated air and a first fuel and (ii) generate a first exhaust gas, and the second combustion zone is configured to (i) receive and combust the first exhaust gas and a second fuel and (ii) generate a second exhaust gas. The first exhaust gas can have a first excess air and the second exhaust gas can have a second excess air less than the first excess air. The heat module can comprise a thermionic converter or another heat-to-electricity converter able to generate a power output.
    Type: Application
    Filed: July 21, 2022
    Publication date: January 26, 2023
    Inventors: Daniel Kraemer, Yan Chen, Patrick D. Noble, Vikas Patnaik
  • Patent number: 11559988
    Abstract: A compensation method includes determining position information of an abnormal nozzle of an inkjet head; acquiring printing parameters, determining first data corresponding to the abnormal nozzle, and based on the position information of the abnormal nozzle and the printing parameters, determining position information of a compensation nozzle for compensating the first data corresponding to the abnormal nozzle; and based on the printing parameters, acquiring second data of the compensation nozzle in a normal printing state which includes ink out data and ink holding data, determining an address of the ink holding data, and generating compensation data by writing the first data into the address of the ink holding data. A compensation device includes: an abnormal nozzle position determination module; a compensation nozzle position determination module; and a compensation data generation module. An inkjet printer includes: a controlling unit, an inkjet head unit, and a nozzle compensation unit.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: January 24, 2023
    Assignees: SENDA (SHENZHEN) TECHNOLOGY CO., LTD., SHENZHEN HOSONSOFT CO., LTD
    Inventors: Yan Chen, Zhongkun Huang, Shubo Su, Jianping Ren
  • Publication number: 20230012686
    Abstract: An uplink data transmission method and an apparatus include or relate to a terminal device which determines, based on indication information of a network device, a time-frequency resource corresponding to a random access resource, or a part of a time frequency resource in the random access resource, to directly transmit uplink data. Configuration information of a time-frequency resource for random access may be reused for configuration information of the time-frequency resource, so that signaling overheads are reduced and a resource utilization is improved.
    Type: Application
    Filed: September 9, 2022
    Publication date: January 19, 2023
    Inventors: Xiaomeng CHAI, Yiqun WU, Xiuqiang XU, Yan CHEN
  • Publication number: 20230018058
    Abstract: A dental appliance having an integrally formed reservoir and/or an ornamental design integrated thereon. The ornamental design can be selected or customized by a patient. The design can be created by directing energy to the dental appliance to alter a material property of at least a portion of the appliance to create the design. Alternatively, a groove or recess can be formed on a surface of the appliance to either mechanically retain an ornamental design or the groove or recess can be filled with ink to form the design. The appliance, including the integrally formed reservoir, can be formed using direct fabrication techniques.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 19, 2023
    Inventors: David MASON, Shiva SAMBU, Chunhua LI, Yan CHEN
  • Patent number: 11558150
    Abstract: Embodiments of this disclosure relate to the communications field, and provide a repeated transmission method and an apparatus, to increase a probability of successful decoding of a user equipment. The method includes: performing, by a user equipment, first transmission of uplink data, and sending a first reference signal to a network device based on a first transmit power, where the first reference signal is used to demodulate the first transmission of the uplink data; and performing, by the user equipment, Nth transmission of the uplink data, and sending a second reference signal to the network device based on a second transmit power, where N is an integer greater than or equal to 2, the second reference signal is used to demodulate the Nth transmission of the uplink data, and the second transmit power is less than the first transmit power.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: January 17, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lei Zhang, Lei Wang, Yan Chen, Yiqun Wu
  • Publication number: 20230009839
    Abstract: A system and method for chemical mechanical polishing (“CMP”) pad replacement on a CMP processing tool. A platen carrier having two or more platens is positioned within a platen cleaning process module. Each platen includes a CMP pad affixed thereto, and is capable of being independently rotated during operations. When a pad requires replacement, the platen carrier rotates towards a pad tearer tool, which extends and pivots to remove the used pad from the platen as the carrier rotates. A pad tape replacement module is positioned above the CMP tool with pad tape extending from a supply roll to a recycle roll. As the pad tape transits through the module, a backing of the tape is separated and recycled. A pad disposed in the pad tape is then applied to a platen via a pressure roller.
    Type: Application
    Filed: January 20, 2022
    Publication date: January 12, 2023
    Inventors: Shih-Chung Chen, Wei-Kang Tu, Ching-Wen Cheng, Chun Yan Chen
  • Patent number: 11547986
    Abstract: A method is disclosed for producing small crystal, high aluminum content zincoaluminosilicate crystalline materials having the SSZ-41 framework structure. The compositions made according to that method, as well as uses of the same, are also disclosed.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: January 10, 2023
    Assignee: CHEVRON U.S.A. INC.
    Inventors: Stacey Ian Zones, Cong-Yan Chen
  • Publication number: 20230002466
    Abstract: Provided herein are engineered IL2 polypeptides and fusion proteins thereof. Also provided are methods of modulating an immune response by administering an engineered IL2 polypeptide or a fusion protein thereof. The engineered IL2 polypeptides and fusion proteins thereof demonstrate increased binding to IL2R?, decreased binding to IL2R?, or both.
    Type: Application
    Filed: August 13, 2020
    Publication date: January 5, 2023
    Inventors: Yan CHEN, Kehao ZHAO, Christina SWANSON, Jenna NGUYEN, Nathan KALLEN, Samuel Clement HASSAN, Ning JIANG
  • Patent number: 11544583
    Abstract: A method for gender recognition of a user and related products are provided. The method includes the following. A sever receives user characteristic data from a mobile terminal, where the user characteristic data is indicative of usage of the mobile terminal by the user. At least one user characteristic data sample matching the user characteristic data is determined from a predetermined set of user characteristic data samples. At least one reference gender corresponding to the at least one user characteristic data sample is obtained by querying a preset correspondence between user characteristic data samples and reference genders. Gender of the user is determined according to the at least one reference gender and the gender determined is sent to the mobile terminal.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: January 3, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yan Chen, Yaoyong Liu
  • Patent number: 11542362
    Abstract: Provided herein are curable compositions for use in a high temperature lithography-based photopolymerization process, a method of producing crosslinked polymers using said curable compositions, crosslinked polymers thus produced, and orthodontic appliances comprising the crosslinked polymers.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: January 3, 2023
    Assignee: ALIGN TECHNOLOGY, INC.
    Inventors: Robert Liska, Christian Gorsche, György Harakaly, Markus Kury, Jürgen Stampfl, Peter Dorfinger, Yan Chen, Chunhua Li, Srinivas Kaza
  • Publication number: 20220409344
    Abstract: Multilayer polymer sheets are provided, as well as related methods, systems, and appliances.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Inventors: Chunhua LI, Yan CHEN, Heinz PUDLEINER, Klaus MEYER, Joerg NICKEL, Craig PEHLERT
  • Publication number: 20220418004
    Abstract: A communication method and apparatus, the method including sending, by a terminal device, a random access request to a network device, where the random access request includes a random access preamble, control information, and user data, the terminal device is in an inactive state, and the control information includes at least a connection identifier and an authentication identifier, receiving, by the terminal device, a random access response sent by the network device, and performing, by the terminal device, a state transition AND/OR operation corresponding to a message format of the random access response.
    Type: Application
    Filed: July 12, 2022
    Publication date: December 29, 2022
    Inventors: Lei Wang, Yan Chen, Xiuqiang Xu, Yiqun Wu, Yi Wang
  • Patent number: 11538722
    Abstract: Disclosed are embodiments of an improved apparatus and system, and associated methods for optically diagnosing a semiconductor manufacturing process. A hyperspectral imaging system is used to acquire spectrally-resolved images of emissions from the plasma, in a plasma processing system. Acquired hyperspectral images may be used to determine the chemical composition of the plasma and the plasma process endpoint. Alternatively, a hyperspectral imaging system is used to acquire spectrally-resolved images of a substrate before, during, or after processing, to determine properties of the substrate or layers and features formed on the substrate, including whether a process endpoint has been reached; or before or after processing, for inspecting the substrate condition.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: December 27, 2022
    Assignee: Tokyo Electron Limited
    Inventors: Yan Chen, Xinkang Tian
  • Patent number: 11536933
    Abstract: A lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, all of which are arranged in order from an object side to an image side along an optical axis. The first lens is with positive refractive power and includes a convex surface facing the object side. The second lens is with negative refractive power and includes a concave surface facing the image side. The third lens is with refractive power and includes a convex surface facing the image side. The fourth, fifth, and sixth lenses are with refractive power. The lens assembly satisfies: 2 mm<f5+f6<35 mm, wherein f5 is an effective focal length of the fifth lens and f6 is an effective focal length of the sixth lens.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: December 27, 2022
    Assignees: SINTAI OPTICAL (SHENZHEN) CO., LTD., ASIA OPTICAL CO., INC.
    Inventors: Po-Yuan Shih, Bo-Yan Chen, Hsi-Ling Chang
  • Patent number: D973425
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: December 27, 2022
    Assignee: Meyer Intellectual Properties Ltd.
    Inventors: Joshua Morenstein, Christopher Hibmacronan, Christian Scott Ross, Myungjae Park, Stanley Kin Sui Cheng, Stephanie Hai Yan Chen, Xi Zheng
  • Patent number: D975841
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: January 17, 2023
    Inventor: Yan Chen