Patents by Inventor Yun Liu

Yun Liu 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: 11634700
    Abstract: The present invention includes mutant AID, APOBEC, and Tet enzymes with improved functions. In one aspect the invention provides APOBEC fusion proteins comprising hyperactive deamination activity. In another aspect, the invention provides AID mutant proteins comprising hyperactive deamination activity. In yet another aspect, the invention provides mutant Tet proteins capable of stalling oxidation at a 5-hydroxymethylcytosine (hmC).
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: April 25, 2023
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Rahul Kohli, Emily Schutsky, Monica Yun Liu
  • Publication number: 20230116493
    Abstract: A signal transmission method, including configuring, by a first terminal, a first resource, where the first resource comprises at least one of at least one low-frequency resource or at least one low-frequency resource pool, and receiving, by the first terminal, a beam failure recovery request from a second terminal on a low-frequency resource in the first resource, where the beam failure recovery request requests beam failure recovery.
    Type: Application
    Filed: March 4, 2021
    Publication date: April 13, 2023
    Inventors: Yun Liu, Haibo Xu, Zhou Wang
  • Patent number: 11615213
    Abstract: An encrypted data storage system and method based on offsite key storage are provided, comprising the system includes a key control center, an offsite key storage system, and a data encryption/decryption storage system. The offsite key storage system includes a first key control device, a key storage device, and a first quantum key distribution device. The data encryption/decryption storage system includes a second key control device, a data encryption/decryption storage device, and a second quantum key distribution device. The first quantum key distribution device is in quantum communication connection with the second quantum key distribution device. The first key control device is communicatively connected with the key storage device and the first quantum key distribution device, respectively.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: March 28, 2023
    Assignee: ANHUI ASKY QUANTUM TECHNOLOGY CO., LTD.
    Inventors: Zhengfu Han, Jianfeng Wang, Chunhua Miao, Kai Yin, Jingjing Liu, Yun Liu
  • Publication number: 20230076594
    Abstract: A mask includes a body, a length adjustment member and a self-adaptive member. The body has an upper edge. The length adjustment member and the self-adaptive member are provided at the upper edge of the body. The self-adaptive member is provided at an inner side of the length adjustment member. The length adjustment member is bendable along a curve of a face and is able to act on the self-adaptive member, such that the self-adaptive member is deformed by force and adapted to the curve of the face to fit on the face.
    Type: Application
    Filed: December 31, 2020
    Publication date: March 9, 2023
    Inventors: Yiwu ZHAO, Jianchun LU, Renyao LI, Dongmei FAN, Liang ZHANG, Yun LIU, Xiang DONG
  • Publication number: 20230067562
    Abstract: This application provides a method for transmitting a wake-up packet in a communications system and a device. The communications system includes a transmit end device and a receive end device. The receive end device includes a wake-up receiver and a main transceiver. The method includes: sending, by the transmit end device, a first wake-up packet WUP to the wake-up receiver by using a first data rate; determining, by the transmit end device, a second data rate; and sending, by the transmit end device, a second WUP to the wake-up receiver by using the second data rate. The transmit end device can determine a proper data rate for sending a wake-up packet based on a specific transmission condition in a communication process, thereby improving transmission efficiency of the wake-up packet.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 2, 2023
    Inventors: Meilu LIN, Ming GAN, Yuchen GUO, Xun YANG, Yun LIU, Jian YU
  • Patent number: 11595164
    Abstract: A self-contained subframe configuration method includes obtaining configuration information of a self-contained subframe of a current frequency band based on a subframe transmission direction of a neighboring frequency band. The self-contained subframe includes a downlink control (DLcontrol) field, a first transmission subframe, a second transmission subframe, a guard period (GP), and an uplink control (ULcontrol) field. The first transmission subframe or the second transmission subframe of the self-contained subframe is transmitted in the same subframe transmission direction used during subframe transmission on the neighboring frequency band. Alternatively, the first transmission subframe or the second transmission subframe of the self-contained subframe is transmitted in a guard period of the neighboring frequency band.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: February 28, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yun Liu, Jian Wang, Da Wang, Yongbo Zeng
  • Publication number: 20230037526
    Abstract: A semiconductor device includes a first semiconductor well. The semiconductor device includes a channel structure disposed above the first semiconductor well and extending along a first lateral direction. The semiconductor device includes a gate structure extending along a second lateral direction and straddling the channel structure. The semiconductor device includes a first epitaxial structure disposed on a first side of the channel structure. The semiconductor device includes a second epitaxial structure disposed on a second side of the channel structure, the first side and second side opposite to each other in the first lateral direction. The first epitaxial structure is electrically coupled to the first semiconductor well with a second semiconductor well in the first semiconductor well, and the second epitaxial structure is electrically isolated from the first semiconductor well with a dielectric layer.
    Type: Application
    Filed: January 28, 2022
    Publication date: February 9, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chia-Chung Chen, Wen-Shen Chou, Yung-Chow Peng, Ya Yun Liu
  • Patent number: 11575490
    Abstract: A bandwidth part processing method includes receiving, by a terminal, a first information and a second information from a network device. The first information indicates that at least one default bandwidth part (BWP) corresponds to at least two active BWPs, the second information indicates that the at least two active BWPs correspond to at least one first timer, and the at least one first timer is useable by the terminal to perform deactivation processing on at least one of the at least two active BWPs. The method further includes performing, by the terminal, deactivation processing on the at least one of the at least two active BWPs, and activation processing on a BWP in the at least one default BWP based on the first and second information, or performing deactivation processing on the at least one of the at least two active BWPs based on the first and second information.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 7, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yifan Xue, Chuting Yao, Yiru Kuang, Da Wang, Yun Liu, Jian Wang
  • Publication number: 20230036677
    Abstract: The present invention is a method for controlling a Davinci surgical device. Firstly, controlling an operation part of a remote operation device to enter the inner of a body for executing a surgical operation. Then, an image capturing unit captures a plurality of corresponding surgical images to a control device, and the control device obtains a first torque component, a second torque component and an element action of the remote surgical device according to the surgical images to operate an output strength of the remote surgical device for further generating corresponding strength feedback by the output strength. Thus, the user can get the control status of the remote surgical device to prevent accidental iatrogenic injury from over-force and to proceed with the operation with improved accuracy.
    Type: Application
    Filed: September 22, 2021
    Publication date: February 2, 2023
    Inventors: PO-YUN LIU, HSIEN-CHE CHUANG, CHIH-CHENG CHIEN, YEN-CHIEH WANG
  • Patent number: 11562937
    Abstract: A semiconductor package having a die with a sidewall protected by molding compound, and methods of forming the same are disclosed. The package includes a die with a first surface opposite a second surface and sidewalls extending between the first and second surfaces. A redistribution layer is formed on the first surface of each die. An area of the first surface of the die is greater than an area of the redistribution layer, such that a portion of the first surface of the die is exposed. When molding compound is formed over the die and the redistribution layer to form a semiconductor package, the molding compound is on the first surface of the die between an outer edge of the redistribution layer and an outer edge of the first surface. The molding compound is also on the sidewalls of the die, which provides protection against chipping or cracking during transport.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: January 24, 2023
    Assignee: STMICROELECTRONICS PTE LTD
    Inventors: Yun Liu, David Gani
  • Patent number: 11547728
    Abstract: A chimeric antigen receptor, comprising an amino acid sequence shown in SEQ ID NO. 1. A nucleic acid encoding the chimeric antigen receptor, a vector comprising the nucleic acid, an immune effector cell comprising the chimeric antigen receptor, the nucleic acid molecule and/or the vector, a method for preparing the immune effector cell, a composition comprising the immune effector cell, and use of the chimeric antigen receptor.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: January 10, 2023
    Assignee: Juventas Cell Therapy Ltd.
    Inventors: Jianxiang Wang, Min Wang, Lulu Lv, Lin Shi, Na An, Rui Wang, Yun Liu
  • Publication number: 20220400467
    Abstract: A method for determining a physical sidelink feedback channel resource and an apparatus are provided. The method includes: a first terminal device sends multicast information to at least two second terminal devices. The first terminal device determines, based on a total quantity of terminal devices in a multicast group and a resource group of physical sidelink feedback channel resources, a physical sidelink feedback channel resource corresponding to each second terminal device. The first terminal device receives, based on the physical sidelink feedback channel resource corresponding to each second terminal device, feedback information sent by each of the at least two second terminal devices. According to the foregoing method, physical sidelink feedback channel resources can be allocated to the terminal devices in the multicast group.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 15, 2022
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yun LIU, Jian WANG
  • Patent number: 11525750
    Abstract: A fiber optic sensor and a related method of manufacture are provided. The fiber optic sensor includes an embedded optical fiber contained within a metal diaphragm assembly, where the terminal end of the optical fiber is positioned opposite a diaphragm. The method includes forming a metal-embedded optical fiber by ultrasonic additive manufacturing and securing the metal-embedded optical fiber to a housing having a diaphragm that is opposite of the terminal end of the optical fiber. The sensor can provide extremely accurate pressure measurement at high temperatures and in highly corrosive media. An optical fiber-based pressure sensing system is also provided.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: December 13, 2022
    Assignee: UT-BATTELLE, LLC
    Inventors: Christian M. Petrie, Daniel C. Sweeney, Yun Liu
  • Publication number: 20220386247
    Abstract: This application provides a communications method and apparatus. According to the method, a receiving terminal receives, from one or more sending terminals, X PSSCHs that are in a one-to-one correspondence with X PSFCH resources, determines M PSFCH resources based on priorities of the X PSFCH resources, transmit power corresponding to the X PSFCH resources, and total transmit power of the receiving terminal, and sends feedback information to some or all of the one or more sending terminals on the M PSFCH resources, so that the receiving terminal can send the M PSFCH resources based on a sending capability (namely, the total transmit power) of the receiving terminal. This improves overall performance of a network system.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 1, 2022
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yun Liu, Jian Wang
  • Publication number: 20220380880
    Abstract: A device and a method for fabricating a ceramic reinforced composite coating based on plasma remelting and injection. The device includes a plasma cladding assembly, a powder feeding assembly, a metal-based substrate, and a thermal infrared imager. The plasma cladding assembly comprises a plasma gun and a plasma generator. A plasma arc generated is used to heat the substrate and form a molten pool on the substrate. The powder feeding assembly comprises a powder feeder configured to feed ceramic particles to the molten pool through a powder feeding copper tube. The thermal infrared imager is configured to acquire an infrared image of the molten pool and acquire an optimal injection position of the ceramic particles according to the infrared image. The optimal injection position is a midpoint between a trailing edge of the plasma arc emitted on the substrate and a trailing edge of the molten pool.
    Type: Application
    Filed: November 10, 2021
    Publication date: December 1, 2022
    Inventors: Haihong Huang, Hongmeng Xu, Lunwu Zhao, Yun Liu, Zhifeng LIU
  • Publication number: 20220375428
    Abstract: The present disclosure relates to systems and methods to control brightness or color in foldable displays. An electronic device may include a foldable electronic display and processing circuitry. The foldable electronic display may have a first part and a second part that are foldable at a folding angle with respect to one another. The processing circuitry may provide image data to the foldable electronic display that varies based at least in part on the folding angle.
    Type: Application
    Filed: May 3, 2022
    Publication date: November 24, 2022
    Inventors: Xingfeng He, ByoungSuk Kim, Yifan Zhang, Hoon Sik Kim, Yun Liu, Hao Chen, Paul S Drzaic, Mahdi Farrokh Baroughi
  • Patent number: 11510229
    Abstract: An uplink transmission method and a terminal applied to the field of communications technologies to resolve a signal transmission problem that arises when a short-duration physical uplink control channel carrying only a scheduling request (SR) collides with another uplink channel on a same time domain resource. The method includes transmitting a scheduling request on a first uplink channel using a first time domain resource a first transmit power, where the first uplink channel comprises a first time domain resource and transmitting information on a second uplink channel using a second transmit power, where the second uplink channel comprises the first time domain resource, and where the first time domain resource represents some or all time domain resources in the second uplink channel.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: November 22, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yun Liu, Jian Wang, Da Wang, Yifan Xue
  • Publication number: 20220367637
    Abstract: The present disclosure describes structure with a substrate, a first well region, a second well region, and a third well region. The first well region is in the substrate. The second well region is in the first well region and includes a first source/drain (S/D) region. The third well region is in the substrate and adjacent to the first well region. The third well region includes a second S/D region, where a spacing between the first and second S/D regions is less than about 3 ?m.
    Type: Application
    Filed: November 10, 2021
    Publication date: November 17, 2022
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chia-Chung Chen, Tsung-Hsin Yu, Chung-Hui Chen, Hui-Zhong Zhuang, Ya Yun Liu
  • Publication number: 20220365485
    Abstract: A holographic display and method for operating the holographic display can include: a holographic display operable in a plurality of modes, a computing system, and a sensor. The holographic display can option include a user interface device. Views displayed by the display can optionally be processed or modified based on a viewer pose relative to the display.
    Type: Application
    Filed: July 29, 2022
    Publication date: November 17, 2022
    Inventors: Alexis Hornstein, Kyle Appelgate, Lee Shiu Pong, Shi Yun Liu, Shawn Michael Frayne
  • Patent number: 11497771
    Abstract: Provided in the present disclosure is a method for using a four-plasmid system to prepare modified immune effector cells. The method comprises: forming a lentivirus by using four plasmids within 293T cells, extracting and obtaining the lentivirus, then transfecting immune effector cells by using the lentivirus, and expressing a chimeric antigen receptor. Also provided in the present disclosure is a use of the immune effector cell obtained by using the described method and of a composition containing the immune effector cell.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: November 15, 2022
    Assignee: JUVENTAS CELL THERAPY LTD.
    Inventors: Yun Liu, Lin Shi, Lulu Lv, Pan Xie, Mengmeng Cao, Wang Yang, Jiaxing Yang, Fei Wang, Rui Wang