Patents by Inventor Yin Zhang

Yin Zhang 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).

  • HIGH-POWER FILTERING SWITCH WITH LOW LOSS AND HIGH ISOLATION BASED ON DIELECTRIC RESONATOR
    Publication number: 20180191045
    Abstract: A filtering switch based on dielectric resonator is disclosed which comprising a rectangular dielectric resonator, a metal cavity in which the dielectric resonator is located, a switch circuitry and a T-shape feeding line structure. The ON- and OFF-states of the filtering switch based on dielectric resonator are realized by controlling a coupling between the dielectric resonator and the feeding line structure. EM fields of the rectangular dielectric resonator and T-shape feeding line structure have been theoretically analyzed and utilized to guide the coupling control. The results have shown low ON-state loss, high power capability and high OFF-state isolation. Transmission zeros are generated at both sides of the passband by cross coupling between dielectric resonators or between feeding line structures and coupling line structures, resulting in high skirt selectivity.
    Type: Application
    Filed: August 15, 2017
    Publication date: July 5, 2018
    Inventors: Xiu Yin Zhang, Jin-Xu Xu
  • PROTEIN TYROSINE PHOSPHATASES OR SHP2 INHIBITORS AND USES THEREOF
    Publication number: 20180170862
    Abstract: Small molecule compounds derived from ?-sulfophenylacetic amide (SPAA) are provided as novel sulfonic acid based pTyr mimetics. These compounds effectively inhibit a variety of protein tyrosine phosphatases (PTPs), such as mPTPA, mPTPB, LMWPTP, and Laforin. Use of these compounds as pharmaceutical agents for treating diseases associated with abnormal protein tyrosine phosphatase activity is also provided.
    Type: Application
    Filed: June 1, 2016
    Publication date: June 21, 2018
    Inventors: Zhong-Yin Zhang, Rongjun He
  • SMALL MOLECULE INHIBITORS OF PROTEIN TYROSINE PHOSPHATASES AND USED THEREOF
    Publication number: 20180170861
    Abstract: Small molecule compounds derived from ?-sulfophenylacetic amide (SPAA) are provided as novel sulfonic acid based pTyr mimetics. These compounds effectively inhibit a variety of protein tyrosine phosphatases (PTPs), such as mPTPA, mPTPB, LMWPTP, and Laforin. Use of these compounds as pharmaceutical agents for treating diseases associated with abnormal protein tyrosine phosphatase activity is also provided.
    Type: Application
    Filed: June 1, 2016
    Publication date: June 21, 2018
    Inventors: Zhong-Yin Zhang, Rongjun He
  • LOW-PROFILE DUAL-BAND FILTERING PATCH ANTENNA
    Publication number: 20180151955
    Abstract: A low-profile dual-band filtering patch antenna and its application to LTE MIMO system are disclosed. By using two embedded U-shaped radiating patches and a multi-stub microstrip feed-line, two operating bands and four radiation nulls can been generated and individually controlled, the design is thus very simple and flexible. Based on the proposed low-profile dual-band filtering patch antenna, a MIMO antenna with a very low profile, low mutual coupling and low ECCs has been presented.
    Type: Application
    Filed: May 23, 2017
    Publication date: May 31, 2018
    Inventors: Xiu Yin Zhang, Yao Zhang, Yong-Mei Pan, Wen Duan
  • ANTI-TRANSFERRIN RECEPTOR ANTIBODIES AND METHODS OF USE
    Publication number: 20180134797
    Abstract: The present invention relates to anti-trans-ferrin receptor antibodies and methods of their use.
    Type: Application
    Filed: November 18, 2015
    Publication date: May 17, 2018
    Applicant: Genentech, Inc.
    Inventors: Yin Zhang, Joy Yu Zuchero, Jasvinder Atwal, Jessica Couch, Mark S Dennis, James A Ernst, Ryan J Watts, Gregory A Lazar
  • A METHOD FOR PREPARING OPTICALLY ACTIVE CARBONYL COMPOUND
    Publication number: 20180105477
    Abstract: The present invention discloses a method for preparing optically active carbonyl compound, comprising the following steps: under the catalysis of chiral amine salt and transition metal catalysts, with hydrogen and catalytic amount of dihydropyridine compound as hydrogen source, use ?, ?-unsaturated aldehydes or ?, ?-unsaturated troponoid compounds to conduct asymmetric catalytic reaction to obtain the optically active carbonyl compound. This method comes in moderate reaction condition, simple operation, and catalytic amount of dihydropyridine compounds usage, the target product is easy to be separated and purified from the reaction system, and the metal catalyst can be recycled, it is economical.
    Type: Application
    Filed: November 29, 2016
    Publication date: April 19, 2018
    Inventors: YOUGUI ZHOU, MING YU, JINTAO YUAN, LEI ZHAO, XIANDONG ZHU, GUANGXIONG YU, WEIWEI SU, WEIKANG SHAO, XINGXING SHI, YIN ZHANG, MING FENG, ZHIRONG CHEN, HAORAN LI, YUHONG ZHANG
  • Dual-polarized filtering antenna with high selectivity and low cross polarization
    Patent number: 9941596
    Abstract: A dual-polarized filtering antenna comprising a driven patch, a parasitic stacked patch and a feeding network is disclosed. Two orthogonal H-shaped feeding lines are coupled to the driven patch for realizing dual polarization. The H-shaped feeding line provides a sharp roll-off rate at the lower band-edge, whereas the stacked patch offers a radiation null at the upper stopband. As a result, a quasi-elliptic bandpass response can be achieved for both polarizations.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: April 10, 2018
    Assignee: South China University of Technology
    Inventors: Xiu Yin Zhang, Wen Duan, Yong-Mei Pan
  • METHODS OF TREATING AUTOIMMUNE AND/OR GLOMERULONEPHRITIS-ASSOCIATED DISEASES USING SHP2 INHIBITORS
    Publication number: 20180071252
    Abstract: Methods are disclosed herein for administering a oncogenic Src homology-2 domain containing protein tyrosine phosphatase-2 (SHP2) inhibitor for treating autoimmune and/or glomerulonephritis-associated diseases, and in particular, Systemic Lupus Erythematosus (SLE).
    Type: Application
    Filed: November 15, 2017
    Publication date: March 15, 2018
    Inventors: Zhong-Yin ZHANG, Maria KONTARIDIS, Li-Fan ZENG, Jianxun WANG
  • ANTI-TRANSFERRIN RECEPTOR / ANTI-BACE1 MULTISPECIFIC ANTIBODIES AND METHODS OF USE
    Publication number: 20180057604
    Abstract: The present invention relates to bispecific antibodies that bind to transferrin receptor and BACE1 and methods of using the same.
    Type: Application
    Filed: November 18, 2015
    Publication date: March 1, 2018
    Applicants: Genentech, Inc., Adimab LLC
    Inventors: Yichin Liu, Jasvinder Atwal, Cecilia Pui Chi Chiu, Ryan J. Watts, Yan WU, Eric Krauland, Michael Feldhaus, Yin Zhang, Joy Yu Zuchero, Jessica Couch, Mark S Dennis, James A Ernst, Gregory A Lazar
  • DUAL-BAND FILTERING ANTENNA ARRAY USING FILTERING ANTENNA ELEMENTS FOR MUTUAL COUPLING SUPPRESSION
    Publication number: 20180034156
    Abstract: A filtering antenna element and a dual-band filtering antenna array using filtering antenna elements for mutual coupling suppression have been disclosed. The filtering antenna element comprises a feeding element, a sub-substrate, a sup-substrate and an air gap between the sub-substrate and the sup-substrate. A stacked patch is fabricated on a top surface of the sub-substrate, a driven patch and a ground plane are fabricated on a top surface and a bottom surface of the sub-substrate. An asymmetric E-slot is arranged on the driven patch and a shorting pin is inserted into the sub-substrate for generating radiation nulls in stopbands. The dual-band filtering antenna array is compact and needs no feeding network with an isolation of 35 dB, and is suitable for potential base station applications.
    Type: Application
    Filed: March 9, 2017
    Publication date: February 1, 2018
    Inventors: Xiu Yin Zhang, Yao Zhang, Yong-Mei Pan
  • Efficiently distributing video content using a combination of a peer-to-peer network and a content distribution network
    Patent number: 9866791
    Abstract: A method, system and computer program product for reducing network delay in video conferencing using random tree pushing. A plurality of nodes is randomly selected as next hop forwarders for a piece of content by a source who generates a video stream. Additional next hop forwarders are added to the randomly selected plurality of nodes to form a set of next hop forwarders until a total upload bandwidth of all next hop forwarders is no less than a bandwidth required to deliver the video stream to a set of receivers. The set of receivers in a video session is partitioned and each of the set of receivers is assigned to one of the set of next hop forwarders for forwarding the video stream to an assigned receiver either directly or through a multi-hop path.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: January 9, 2018
    Assignee: SplendorStream, LLC
    Inventors: Yin Zhang, Lili Qiu
  • ANTI-TRANSFERRIN RECEPTOR ANTIBODIES AND METHODS OF USE
    Publication number: 20180002433
    Abstract: The present invention relates to anti-transferrin receptor antibodies and methods of their use.
    Type: Application
    Filed: June 5, 2017
    Publication date: January 4, 2018
    Applicant: Genentech, Inc.
    Inventors: Yin Zhang, Joy Yu Zuchero, Jasvinder Atwal, Jessica Couch, Mark S. Dennis, James A. Ernst, Ryan J. Watts, Gregory A. Lazar
  • Methods and systems for content access and distribution
    Patent number: 9854023
    Abstract: A method for disseminating content over an overlay network having a plurality of routers in communication with providers and consumers of content is disclosed. A router in the overlay network receives a content descriptor corresponding to a query for content from a node, and generates a subscriber interface list based on the query for the content. The subscriber interface list is transmitted to a plurality of subsequent routers in the overlay network, wherein a content identified by the subsequent routers that correspond to the query will be routed to the router based on the subscriber interface list. The router receives first and second documents corresponding to the query for the content from the node. If the second document is the duplicate, the router deletes the second document and transmits the first document to the node or if not the router transmits both the first and second documents to the node.
    Type: Grant
    Filed: October 11, 2016
    Date of Patent: December 26, 2017
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: Kadangode Ramakrishnan, William Fenner, Michael Rabinovich, Divesh Srivastava, Yin Zhang
  • SHP2 inhibitors and methods of treating autoimmune and/or glomerulonephritis-associated diseases using SHP2 inhibitors
    Patent number: 9844535
    Abstract: Methods are disclosed herein for administering a oncogenic Src homology-2 domain containing protein tyrosine phosphatase-2 (SHP2) inhibitor for treating autoimmune and/or glomerulonephritis-associated diseases, and in particular, Systemic Lupus Erythematosus (SLE).
    Type: Grant
    Filed: July 2, 2014
    Date of Patent: December 19, 2017
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Zhong-Yin Zhang, Maria Kontaridis, Li-Fan Zeng, Jianxun Wang
  • METHOD AND DEVICE FOR MEASURING OPTICAL SIGNAL-TO-NOISE RATIO
    Publication number: 20170359121
    Abstract: Embodiments of the present invention relate to method and device for measuring optical signal-to-noise ratio (OSNR). A method for measuring an OSNR of a signal of interest may comprise: obtaining spectrum of the signal of interest, the spectrum including power spectrum density distribution of the signal of interest in a channel bandwidth B; obtaining spectrum of a comparative signal that has the same spectrum characteristics as but different OSNR than the signal of interest, the spectrum including power spectrum density distribution of the comparative signal in the channel bandwidth B; and calculating the OSNR of the signal of interest by using the spectrum of the signal of interest and the spectrum of a comparative signal.
    Type: Application
    Filed: August 3, 2017
    Publication date: December 14, 2017
    Applicant: Accelink Technologies Co., Ltd.
    Inventors: Shuang Chen, Liping Sun, Qianggao Hu, Yan Chen, Hui Xie, Qingyan Yue, Fei Liang, Yin Zhang, Hehui Wu
  • DUAL-POLARIZED FILTERING ANTENNA WITH HIGH SELECTIVITY AND LOW CROSS POLARIZATION
    Publication number: 20170294717
    Abstract: A dual-polarized filtering antenna comprising a driven patch, a parasitic stacked patch and a feeding network is disclosed. Two orthogonal H-shaped feeding lines are coupled to the driven patch for realizing dual polarization. The H-shaped feeding line provides a sharp roll-off rate at the lower band-edge, whereas the stacked patch offers a radiation null at the upper stopband. As a result, a quasi-elliptic bandpass response can be achieved for both polarizations.
    Type: Application
    Filed: June 3, 2016
    Publication date: October 12, 2017
    Inventors: Xiu Yin Zhang, Wen Duan, Yong-Mei Pan
  • ANTI-MESOTHELIN ANTIBODIES AND IMMUNOCONJUGATES
    Publication number: 20170281792
    Abstract: The invention provides anti-mesothelin antibodies and immunoconjugates and methods of using the same.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 5, 2017
    Applicant: Genentech, Inc.
    Inventors: Mark DENNIS, Suzanna J. SCALES, Susan D. SPENCER, Yin ZHANG
  • LOW AFFINITY BLOOD BRAIN BARRIER RECEPTOR ANTIBODIES AND USES THEREOF
    Publication number: 20170260292
    Abstract: The present invention relates to antibodies that bind blood brain barrier receptors (BBB-R) and methods of using the same.
    Type: Application
    Filed: February 17, 2017
    Publication date: September 14, 2017
    Applicant: Genentech, Inc.
    Inventors: Mark DENNIS, Ryan Jefferson WATTS, Yunhua Yu ZUCHERO, Yin ZHANG
  • Anti-mesothelin antibodies and immunoconjugates
    Patent number: 9719996
    Abstract: The invention provides anti-mesothelin antibodies and immunoconjugates and methods of using the same.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 1, 2017
    Assignee: GENENTECH, INC.
    Inventors: Mark Dennis, Suzanna J. Scales, Susan D. Spencer, Yin Zhang
  • Anti-transferrin receptor antibodies and methods of use
    Patent number: 9708406
    Abstract: The present invention relates to anti-transferrin receptor antibodies and methods of their use.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: July 18, 2017
    Assignee: GENENTECH, INC.
    Inventors: Yin Zhang, Joy Yu Zuchero, Jasvinder Atwal, Jessica Couch, Mark S. Dennis, James A. Ernst, Ryan J. Watts, Gregory A. Lazar