Patents by Inventor Hui Ling

Hui Ling 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: 10723733
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: July 28, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yao-Ling Qiu, Xiaowen Peng, Jorden Kass, Xuri Gao, Wei Li, Hui Cao, Byung-Chul Suh, Yat Sun Or
  • Patent number: 10727912
    Abstract: A communication device of a client uplink group transmits an enhanced request to send (E-RTS) message to an access point of a wireless local area network, wherein the E-RTS message includes i) a length of a TXOP of the communication device and ii) an indication of a data unit size for an uplink MU-MIMO data unit to be transmitted by the communication device simultaneously with transmissions of other members of the client uplink group. The communication device receives a communication frame from the access point, the communication frame including a prompt to transmit an uplink MU-MIMO data unit having the indicated data unit size. The communication device generates the uplink MU-MIMO data unit having the indicated data unit size, and transmits, in response to the communication frame, the uplink MU-MIMO data unit to the access point during the TXOP simultaneously with transmissions of other members of the client uplink group.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: July 28, 2020
    Assignee: Marvell International Ltd.
    Inventors: Liwen Chu, Hongyuan Zhang, Hui-Ling Lou
  • Patent number: 10728446
    Abstract: A method and apparatus of performing processing in an image capturing device includes receiving an image by the image capturing device. The image is filtered to generate a first visible light component and a second infrared component. A decontamination is performed on the infrared component to generate a decontaminated infrared component, and an interpolation is performed on the visible component to generate an interpolated visible component, both of which are provided to an image signal processor (ISP) for further processing.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: July 28, 2020
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Hui Zhou, Allen H. Rush, Yang Ling, Jiangli Ye
  • Publication number: 20200230105
    Abstract: Provided is a long-acting method for preventing or treating glucose metabolism disorders that includes administering a beta-lactam compound or a pharmaceutically acceptable salt thereof to a subject in need thereof. The method for preventing or treating glucose metabolism disorders has a long-acting effect that lasts more than two days even after medication has been stopped.
    Type: Application
    Filed: January 21, 2020
    Publication date: July 23, 2020
    Inventors: Feng-Ling Lee, Lung-Jr Lin, Jyh-Shing Hsu, Cheng-Hsien Hsu, Yen-Chun Huang, Ya-Chien Huang, Chun-Tsung Lo, Hui-Fang Liao, Yu-Wen Liu, Yu-Chi Kao
  • Publication number: 20200234678
    Abstract: An image displaying device includes a grating plate, a light source module, plural image regions and a support structure. The grating plate and the light source module are supported by the support structure. The plural image regions are arranged between the light source module and the plural lenses. After each of the plural light beams passes through the corresponding image region, the light beam is guided by the grating plate and outputted. Consequently, the image changed with the user's viewpoint and/or the three-dimensional image can be shown on the mouse device. An input device and a computing device with the image displaying device are also provided.
    Type: Application
    Filed: April 24, 2019
    Publication date: July 23, 2020
    Inventors: Hui-Ling Lin, Yu-Zeng Yang
  • Publication number: 20200232119
    Abstract: A method of forming a single-crystal group-III nitride is provided in the present invention. In some embodiments, the method includes the following steps. First, a molybdenum disulfide (MoS2) is formed on a remote substrate. Then, the MoS2 is transferred onto a substrate. Next, a sputtering operation is performed to epitaxially grow a single-crystal group-III nitride layer on the MoS2, so as to form the single-crystal group-III nitride layer on the substrate such as a Si substrate or a flexible substrate.
    Type: Application
    Filed: July 24, 2019
    Publication date: July 23, 2020
    Inventors: Jie-He CHEN, Yu-Kai HSU, Xiang-Zhu XIE, Min-Jie LIOU, Hui-Ling KAO, Wen-Hao CHANG, Jyh-Shin CHEN, Po-Chun KUO, Li-Syuan LU, Han YEH
  • Publication number: 20200230149
    Abstract: Provided is a long-acting method for preventing or treating glucose metabolism disorders that includes administering a beta-lactam compound or a pharmaceutically acceptable salt thereof to a subject in need thereof. The method for preventing or treating glucose metabolism disorders has a long-acting effect that lasts more than two days even after medication has been stopped.
    Type: Application
    Filed: January 21, 2020
    Publication date: July 23, 2020
    Inventors: Feng-Ling Lee, Lung-Jr Lin, Jyh-Shing Hsu, Cheng-Hsien Hsu, Yen-Chun Huang, Ya-Chien Huang, Chun-Tsung Lo, Hui-Fang Liao, Yu-Wen Liu, Yu-Chi Kao
  • Patent number: 10721250
    Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable storage medium for detecting a tunnel routing loop attack on a computer network. A method of the presently claimed invention receives a packet of data over an automatic tunnel. When the received packet includes an Internet protocol version 6 (IPv6) packet headers in the received packet may be extracted from the received packet. When an extracted header is a tunnel routing loop attack (TRLA) header, address information included in the TRLA header may be matched to a destination address that the IPv6 packet is about to be tunneled through. When the address information included in the TRLA header matches the destination address that the IPv6 packet is about to be tunneled through the IPv6 packet is dropped because the match indicates that that a loop is about to be formed.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: July 21, 2020
    Assignee: SONICWALL INC.
    Inventors: Hui Ling, Zhong Chen
  • Patent number: 10721026
    Abstract: A first communication device generates a block acknowledgement (BA) frame that includes (i) acknowledgement information to indicate, to a second communication device, whether the first communication device successfully received multiple media access control (MAC) frames transmitted by the second communication device, and (ii) an indication of a change in a BA session between the first communication device and the second communication device. The first communication device transmits the BA frame to the second communication device, where the BA frame causes the second communication device to adopt the change in the BA session in response to receiving the BA frame.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: July 21, 2020
    Assignee: Marvell Asia Pte, Ltd.
    Inventors: Jinjing Jiang, Liwen Chu, Yi-Ling Chao, Hongyuan Zhang, Hui-Ling Lou
  • Publication number: 20200228379
    Abstract: A first communication device transmits a null data packet (NDP) to multiple second communication devices. The NDP spans a channel frequency bandwidth. The first communication device receives a plurality of sounding feedback packets from the second communication devices. Each sounding feedback packet includes one or more signal-to-noise ratio (SNR) indicators corresponding to one or more respective groups of orthogonal frequency division multiplexing (OFDM) subcarriers, and the SNR indicators correspond to reception of the NDP at the plurality of second communication devices. Each sounding feedback packet in the plurality of sounding feedback packets includes a respective indication of OFDM subcarriers for which the sounding feedback packet includes SNR information, and at least one sounding feedback packet from among the plurality of sounding feedback packets does not include SNR information for all OFDM subcarriers via which the NDP was transmitted.
    Type: Application
    Filed: December 16, 2019
    Publication date: July 16, 2020
    Inventors: Hongyuan ZHANG, Yakun SUN, Hui-Ling LOU, Liwen CHU
  • Patent number: 10715368
    Abstract: A communication device generates a first portion of a physical layer (PHY) preamble of a PHY data unit to include a first plurality of orthogonal frequency division multiplexing (OFDM) symbols. Each OFDM symbol of the first plurality of OFDM symbols is modulated on at most X OFDM subcarriers, where X is a positive integer greater than one. The communication device generates a second portion of the PHY preamble to include a second plurality of OFDM symbols. Each OFDM symbol of the second plurality of OFDM symbols is modulated on at most N*X OFDM subcarriers, where N is a positive integer greater than one. The communication device generates a PHY data portion of the PHY data unit to include one or more third OFDM symbols. Each third OFDM symbol is modulated on at most N*X OFDM subcarriers. The communication device transmits the PHY data unit via the wireless communication channel.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: July 14, 2020
    Assignee: NXP USA, INC.
    Inventors: Hongyuan Zhang, Yakun Sun, Mingguang Xu, Rui Cao, Hui-Ling Lou
  • Patent number: 10712422
    Abstract: A first communication device transmits a first physical layer protocol data units (PPDU) that includes a first null data packet announcement (NDPA) frame as part of a first ranging measurement exchange. The first communication device transmits a first null data packet (NDP) as part of the first ranging measurement exchange, and records a transmit time of the first NDP. The first communication device determines whether a second NDP was received correctly from a second communication device as part of the first ranging measurement exchange. In response to determining that the second NDP was not received correctly, the first communication device commences a second ranging measurement exchange, including transmitting a second PPDU that includes a second NDPA frame as part of the second ranging measurement exchange.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: July 14, 2020
    Assignee: NXP USA, INC.
    Inventors: Liwen Chu, Hongyuan Zhang, Hui-Ling Lou
  • Patent number: 10708892
    Abstract: A client station generates a media access control (MAC) data unit (MPDU) that includes a MAC header. The MAC header is generated to include a control field that indicates an amount of data queued at the client station for transmission to an access point. The control field is generated to include i) a first subfield that specifies a scale factor, and ii) a second subfield that specifies a base value, and multiplying the specified base value by the specified scale factor indicates the amount of data queued at the client station. The client station transmits the MPDU to the access point to inform the access point of the amount of data queued at the client station for transmission to the access point.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: July 7, 2020
    Assignee: NXP USA, INC.
    Inventors: Liwen Chu, Hongyuan Zhang, Lei Wang, Yakun Sun, Jinjing Jiang, Hui-Ling Lou
  • Patent number: 10707928
    Abstract: A first communication device receives plurality of uplink data units simultaneously transmitted by multiple second communication devices, and generates an acknowledgement data unit to acknowledge receipt of the plurality of uplink data units. Each of at least some of a plurality of acknowledgment fields includes: a first field that includes an indicator of a corresponding one of the second communication devices, a second field that indicates whether the acknowledgment field corresponds to i) an acknowledgment corresponding to a single data unit, or ii) a block acknowledgment corresponding to multiple data units, wherein when the second field that indicates a block acknowledgment, the acknowledgment field further includes a third field having a bitmap that indicates which data units in the group are being acknowledged, and wherein when the second field that indicates acknowledgment of a single data unit, the acknowledgment field does not include the third field.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: July 7, 2020
    Assignee: NXP USA, INC.
    Inventors: Liwen Chu, Lei Wang, Jinjing Jiang, Hongyuan Zhang, Hui-Ling Lou
  • Patent number: 10702528
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: July 7, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yao-Ling Qiu, Hui Cao, Wei Li, Xiaowen Peng, Meizhong Jin, Jorden Kass, Xuri Gao, Yat Sun Or
  • Publication number: 20200207766
    Abstract: Provided herein are methods of using KRAS G12C inhibitors. These methods of using the inhibitors are useful for treating a number of disorders, including pancreatic, colorectal, and lung cancers.
    Type: Application
    Filed: March 12, 2020
    Publication date: July 2, 2020
    Inventors: Brian Alan LANMAN, Shon BOOKER, Clifford GOODMAN, Anthony B. REED, Jonathan D. LOW, Hui-Ling WANG, Ning CHEN, Ana Elena MINATTI, Ryan WURZ, Victor J. CEE
  • Publication number: 20200199143
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: December 16, 2019
    Publication date: June 25, 2020
    Inventors: Yao-Ling Qiu, Xuri Gao, Wei Li, Hui Cao, Meizhong Jin, Jorden Kass, Xiaowen Peng, Yat Sun Or
  • Publication number: 20200197489
    Abstract: Provided herein are methods of modulating bile acid homeostasis or treating a bile-acid related or associated disorder, comprising using variants and fusions of fibroblast growth factor 19 (FGF19), variants and fusions of fibroblast growth factor 21 (FGF21), fusions of FGF19 and/or FGF21, and variants or fusions of FGF19 and/or FGF21 proteins and peptide sequences (and peptidomimetics), in combination with agents effective in modulating bile acid homeostasis or treating a bile-acid related or associated disorder.
    Type: Application
    Filed: October 11, 2019
    Publication date: June 25, 2020
    Inventors: Lei LING, Hui TIAN
  • Patent number: 10694546
    Abstract: A first communication device receives an indication that a second communication device permits a duplex transmission while the second communication device transmits during a transmit opportunity period (TXOP), where duplex transmissions involve simultaneously transmitting and receiving via a same wireless frequency band. The indication is included in a media access control layer (MAC) protocol data unit (MPDU). In response to receiving the indication that the second communication device permits the duplex transmission, the first communication device determines that the first communication device is permitted to perform the duplex transmission during the TXOP. The first communication device receives a first packet from the second communication device during the TXOP, and transmits a second packet while the first communication device is receiving the first packet.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: June 23, 2020
    Assignee: NXP USA, Inc.
    Inventors: Liwen Chu, Hongyuan Zhang, Hui-Ling Lou
  • Patent number: 10693077
    Abstract: Provided are a novel compound and an organic electronic device using the same. The novel corn pound is represented by the following Formula (I): wherein Y is an oxygen atom, a sulfur atom, or a sulfur dioxide group; X1 and X2 are each independently C(Ra), multiple (Ra)s are the same or different, and the two (Ra)s are joined together to form a first aryl ring; X3 and X4 are each independently C(Rb), multiple (Rb)s are the same or different, and the two (Rb)s are joined to form a second aryl ring or a heteroaryl ring.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: June 23, 2020
    Assignee: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
    Inventors: Hui-Ling Wu, Liang-Di Liao, Shwu-Ju Shieh, Chi-Chung Chen