Patents by Inventor Ye Zhu

Ye Zhu 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).

  • PROCESS FOR PREPARING TETRAHYDROCARBAZOLE CARBOXAMIDE COMPOUND
    Publication number: 20210078980
    Abstract: Disclosed is a process for preparing Compound 8: comprising the step of reacting Compound of 7: wherein R is C1-8 alkyl or benzyl in the presence of a base. Also disclosed are intermediates and processes for preparing the intermediates.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 18, 2021
    Inventors: Ronald Carrasquillo, Peng Geng, Eric C. Huang, Kishta Katipally, Andrew Lee, Boguslaw Mudryk, Xinhua Qian, Thomas M. Razler, Jianji Wang, Carolyn S. Wei, Steven R. Wisniewski, Ye Zhu
  • Process for preparing tetrahydrocarbazole carboxamide compound
    Patent number: 10875843
    Abstract: Disclosed is a process for preparing Compound 8: (8) comprising the step of reacting Compound of 7: (7) wherein R is C1-8 alkyl or benzyl in the presence of a base. Also disclosed are intermediates and processes for preparing the intermediates.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: December 29, 2020
    Assignee: Bristol-Myers Squibb Company
    Inventors: Ronald Carrasquillo, Peng Geng, Eric C. Huang, Kishta Katipally, Andrew Lee, Boguslaw Mudryk, Xinhua Qian, Thomas M. Razler, Jianji Wang, Carolyn S. Wei, Steven R. Wisniewski, Ye Zhu
  • ON-LINE MONITORING SYSTEM FOR MEASURING ON-STATE VOLTAGE DROP OF POWER SEMICONDUCTOR DEVICES
    Publication number: 20200366279
    Abstract: An online monitoring system for measuring the on-state voltage drop of power semiconductor devices comprises a voltage withstanding circuit and a voltage clamping circuit, one terminal of the voltage withstanding circuit is connected to one terminal of the voltage clamping circuit, and the other terminals of the voltage withstanding circuit and the voltage clamping circuit are randomly connected to two terminals of the power semiconductor device under test (DUT) respectively. The two terminals of the voltage clamping circuit are output terminals of the online monitoring system. A clamping voltage of the voltage clamping circuit is higher than the on-state voltage drop of the DUT. When the DUT is off, the output voltage of the system is fixed to the clamping voltage, and when it is on, the output voltage is not clamped. The system has simplified structure and enables convenient, accurate and low-cost measurement of on-state voltage drop.
    Type: Application
    Filed: May 8, 2020
    Publication date: November 19, 2020
    Applicant: SHANGHAI JIAO TONG UNIVERSITY
    Inventors: Ke MA, Ye ZHU, Jiayang LIN
  • Electrolyte formulations for electrochemical cells containing a silicon electrode
    Patent number: 10797349
    Abstract: Additives to electrolytes that enable the formation of comparatively more robust SEI films on silicon anodes. The SEI films in these embodiments are seen to be more robust in part because the batteries containing these materials have higher coulombic efficiency and longer cycle life than comparable batteries without such additives. The additives preferably contain a nitrate group.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: October 6, 2020
    Assignee: WILDCAT DISCOVERY TECHNOLOGIES, INC.
    Inventors: Ye Zhu, Gang Cheng, Deidre Strand, Jen-Hsien Yang
  • POWER DISTRIBUTION AND CIRCUIT PROTECTION FOR A MOBILE APPLICATION HAVING A HIGH EFFICIENCY INVERTER
    Publication number: 20200274375
    Abstract: A power electronics assembly for a mobile application includes a first power electronics component selectively coupled to a high source on a first side and coupled to a high voltage battery on a second side, a second power electronics component selectively coupled to one of a low load or a low voltage battery on a first side and coupled to the high voltage battery on a second side; and a controller, including an operating mode circuit structured to determine a discharge operating mode for the mobile application, a power electronics configuration circuit structured to provide a switch state value for the first power electronics component and the second power electronics component in response to the discharge operating mode, and wherein the first power electronics component and the second power electronics component are responsive to the switch state value to coupled selected ones of the high source, low load, and low voltage battery to the high voltage battery.
    Type: Application
    Filed: March 23, 2020
    Publication date: August 27, 2020
    Inventors: Justin Keith Griffiths, Nilesh Surase, Ritika Shetty, Shalini Tripathy, Somdut Dey, Madhavi Gupta, Mayura Madane, Sadiya Qureshi, Toseed Khan, Amit Chavan, Kumar Prasad Telikepalli, Atul Solvande, Hao Wang, Jiong Chen, Yueyue Deng, Jason Carroll, Srinivasan Arjun Tekalur, Jacob William Green, Chakravarthi Kandru, Cheng Luo, Tianyang Jiang, Cheng Wan, Ye Zhu, John Trublowski, Robert Stephen Douglass, Rajen Modi, Nilay Mehta, Laura Natali Valencia Fritsch, Han Li, Dongxin Jin, Lewei Qian, Jun Li, Hongrae Kim, Daniel R. Ouwenga, Patrick Herranz, Miroslav Horejs, Rohit Baranwal, Zhe Zhang, Martin Wayne Mensch, Brandon William Fisher, Austin Robert Zurface, Jeff Howard Urian, James David, Bharath Kumar Suda, Asheesh Kumar Soni, Rene Guy Gallet, Michael Scott Sullivan, Karsten Gerving, Guido Völlmar, Gerd Schmitz, Christoph Bausch, Ute Molitor, Lutz Friedrichsen, Kai Schroeder, Julia Otte, Madeline Philipsohn, Norbert Roesner, Volker Lang, Johannes Meissner, Paolo D'Amico, Jalpa Shah, Meng Wang, Damrongrit Piyabongkarn, Niles Stephen Ramseyer, Dennis Dukaric, Matt Haylock, Anvaya R. Hingangave, Devendra Patil
  • VISUAL ULTRASONIC NONDESTRUCTIVE TESTING DEVICE AND METHOD FOR DEEP/LONG-HOLE PIPE
    Publication number: 20200225192
    Abstract: The present invention discloses a visual ultrasonic nondestructive testing device and method for a deep/long-hole pipe. The device is composed of an ultrasonic measurement module, a mechanical motion module, a control module, and a coupling injection and assistance module. The ultrasonic measurement module includes an ultrasonic pulse transmitter/receiver, and the ultrasonic transmitter/receiver includes a high-speed analog/digital (A/D) converter; the mechanical motion module includes a scanning device, a probe and a holding device thereof, and a magnetic drive device. A scanning device can move in two directions, that is, an X-axis on which a magnetic driving wheel steps and a Y-axis on which a module body tests. During the scanning process, on the X-axis, a stepping motor drives a synchronous wheel-belt transmission, so that the magnetic driving wheel is rotated to achieve the purpose of stepping; on the Y-axis, a stepping motor on the module body drives the probe to reciprocate.
    Type: Application
    Filed: January 10, 2020
    Publication date: July 16, 2020
    Inventors: Shicheng WEI, Yi Liang, Yujiang Wang, Ye Zhu, Lei Guo, Bo Wang
  • PROCESS FOR THE PREPARATION OF N-((1R,2S,5R)-5-(TERT-BUTYLAMINO)-2-((S)-3-(7-TERT-BUTYLPYRAZOLO[1,5-A][1,3,5]TRIAZIN-4-YLAMINO)-2-OXOPYRROLIDIN-1-YL)CYCLOHEXYL)ACETAMIDE
    Publication number: 20200223852
    Abstract: The invention generally relates to an improved process for the preparation of N-((1R,2S,5R)-5-(tert-butylamino)-2-((S)-3-(7-tert-butylpyrazolo[1,5-a][1,3,5]triazin-4-ylamino)-2-oxopyrrolodin-1-yl)cyclohexyl)acetamide, as well as novel intermediates employed in the process, which may be useful for the treatment of cancer.
    Type: Application
    Filed: July 19, 2018
    Publication date: July 16, 2020
    Inventors: Burcu Selin Aytar, Alina Borovika, Collin Chan, Joerg Deerberg, Nathan R. Domagalski, Martin D. Eastgate, Yu Fan, Michael David Bengt Fenster, Robert V. Forest, Francisco Gonzalez-Bobes, Rebecca A. Green, Matthew R. Hickey, Nathaniel David Kopp, Thomas E. La Cruz, Kathleen Lauser, Hong Geun Lee, David K. Leahy, Helen Y. Luo, Thomas M. Razler, Scott A. Savage, Chris Sfouggatakis, Maxime C.D. Soumeillant, Serge Zaretsky, Bin Zheng, Ye Zhu
  • Electrolyte formulations for lithium ion batteries
    Patent number: 10707521
    Abstract: Electrolyte solutions including additives or combinations of additives that provide low temperature performance and high temperature stability in lithium ion battery cells.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: July 7, 2020
    Assignees: Wildcat Discovery Technologies, Inc., Johnson Controls Technology Company
    Inventors: Gang Cheng, Ye Zhu, Deidre Strand, Boutros Hallac, Bernhard M. Metz
  • Double Point-Focusing Solar Energy Collection Apparatus
    Publication number: 20200158378
    Abstract: A double point focusing solar energy collection apparatus of the present invention includes a heat collector, a secondary concentrator, and a bracket. The heat collector includes a primary concentrator and a heat collection tube, in which the primary concentrator has a focus point. The secondary concentrator has a focus point. The bracket supports the primary concentrator, the heat collection tube, and the secondary concentrator. The heat collection tube is located between the primary concentrator and the secondary concentrator and located on the focus points of the secondary concentrator and the primary concentrator. By adding the secondary concentrator, which is a rotating paraboloid reflector or circular Fresnel reflector, it can achieve low light loss and high heat collection efficiency, and erosion of the heat collection tube by sand, rain, and snow can be effectively prevented, thereby extending the lifetime of the heat collection tube effectively.
    Type: Application
    Filed: May 18, 2018
    Publication date: May 21, 2020
    Applicant: Changzhou University
    Inventors: Cheng WANG, Ye ZHU
  • Electrolyte formulations for electrochemical cells containing a silicon electrode
    Patent number: 10651504
    Abstract: Additives to electrolytes that enable the formation of comparatively more robust SEI films on silicon anodes. The SEI films in these embodiments are seen to be more robust in part because the batteries containing these materials have higher coulombic efficiency and longer cycle life than comparable batteries without such additives.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: May 12, 2020
    Assignee: Wildcat Discovery Technologies, Inc.
    Inventors: Gang Cheng, Deidre Strand, Ye Zhu, Marissa Caldwell
  • PROCESS FOR PREPARING TETRAHYDROCARBAZOLE CARBOXAMIDE COMPOUND
    Publication number: 20200109133
    Abstract: Disclosed is a process for preparing Compound 8: (8) comprising the step of reacting Compound of 7: (7) wherein R is C1-8 alkyl or benzyl in the presence of a base. Also disclosed are intermediates and processes for preparing the intermediates.
    Type: Application
    Filed: December 19, 2017
    Publication date: April 9, 2020
    Inventors: Ronald Carrasquillo, Peng Geng, Eric C. Huang, Kishta Katipally, Andrew Lee, Boguslaw M. Mudryk, Xinhua Qian, Thomas M. Razler, Jianji Wang, Carolyn S. Wei, Steven R. Wisniewski, Ye Zhu
  • Electrolyte formulations for lithium ion batteries
    Patent number: 10547083
    Abstract: Electrolyte formulations including additives or combinations of additives. The electrolyte formulations are useful in lithium ion battery cells having lithium titanate anodes. The electrolyte formulations provide low temperature power performance and high temperature stability in such lithium ion battery cells.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: January 28, 2020
    Assignees: WILDCAT DISCOVERY TECHNOLOGIES, INC., JOHNSON CONTROLS TECHNOLOGY COMPANY
    Inventors: Gang Cheng, Ye Zhu, Deidre Strand
  • AUGMENTED REALITY AUTHENTICATION METHODS AND SYSTEMS
    Publication number: 20200004948
    Abstract: An augmented reality (AR) authentication method and system provides an AR environment that is presented on a display. The AR environment combines real-world object images captured by a camera with computer generated virtual icons. The virtual icons may be “mapped” to the real-world objects, whereupon the real-world objects take on the characteristics of the mapped images. During an authentication process, a user interacts with the AR environment by a variety of techniques to enter their passcode. Such interaction may include physically moving objects in the real-world so that such movement is reflected in the AR environment; controlling the “mapped” real-world objects through user interaction with the AR environment via an input device; and controlling the virtual icons through user interaction with the AR environment via the input device. Accordingly, if the user interacts with the AR environment in a manner that matches their previously “set” passcode the user is authenticated.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 2, 2020
    Applicant: Cleveland State University
    Inventor: Ye Zhu
  • High Voltage Electrolyte Additives
    Publication number: 20190372161
    Abstract: Described herein are additives for use in electrolytes that provide a number of desirable characteristics when implemented within batteries, such as high capacity retention during battery cycling at high temperatures. In some embodiments, a high voltage electrolyte includes a base electrolyte and one or more vinylsilane or fluorosilane additives, which impart these desirable performance characteristics.
    Type: Application
    Filed: May 29, 2018
    Publication date: December 5, 2019
    Inventors: Gang Cheng, Jinhua Huang, Ye Zhu
  • Electrolyte additives and electrode materials for high temperature and high voltage operation
    Patent number: 10490854
    Abstract: A battery including an anode, a cathode, a separator, and a liquid electrolyte including a lithium salt, a non-aqueous solvent, and an additive compound including a functionalized matrix having a polymer or copolymer or silica. The cathode material can be an NMC or LCO material. The electrode formed from the cathode or anode material can include a matrix additive. The matrix additive can be adhered to the separator or other inert component of the battery.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: November 26, 2019
    Assignee: Wildcat Discovery Technologies, Inc.
    Inventors: Ye Zhu, Gang Cheng, Deidre Strand, Bin Li, Tanghong Yi
  • Electrolyte Formulations for Electrochemical Cells Containing a Silicon Electrode
    Publication number: 20190260079
    Abstract: Additives to electrolytes that enable the formation of comparatively more robust SEI films on silicon anodes. The SEI films in these embodiments are seen to be more robust in part because the batteries containing these materials have higher coulombic efficiency and longer cycle life than comparable batteries without such additives.
    Type: Application
    Filed: April 30, 2019
    Publication date: August 22, 2019
    Inventors: Ye Zhu, Gang Cheng, Deidre Strand, Jen-Hsien Yang
  • ELECTROLYTE FORMULATIONS FOR ELECTROCHEMICAL CELLS CONTAINING A SILICON ELECTRODE
    Publication number: 20190157717
    Abstract: Additives to electrolytes that enable the formation of comparatively more robust SEI films on silicon anodes. The SEI films in these embodiments are seen to be more robust in part because the batteries containing these materials have higher coulombic efficiency and longer cycle life than comparable batteries without such additives. The additives preferably contain a dicarbonate group or are an organo-metallic hydride.
    Type: Application
    Filed: January 17, 2019
    Publication date: May 23, 2019
    Inventors: Ye Zhu, Gang Cheng, Deidre Strand, Jen-Hsien Yang
  • Electrolyte Additives
    Publication number: 20190123388
    Abstract: Described herein are additives for use in electrolytes that provide a number of desirable characteristics when implemented within batteries, such as high capacity retention during battery cycling at high temperatures. In some embodiments, a high temperature electrolyte includes a base electrolyte and one or more polymer additives, which impart these desirable performance characteristics.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 25, 2019
    Inventors: Gang Cheng, Jinhua Huang, Ye Zhu
  • HIGH VOLTAGE ELECTROLYTE ADDITIVES
    Publication number: 20190097269
    Abstract: Described herein are additives for use in electrolytes that provide a number of desirable characteristics when implemented within batteries, such as high capacity retention during battery cycling at high temperatures. In some embodiments, a high voltage electrolyte includes a base electrolyte and one or more polymer additives, which impart these desirable performance characteristics. The polymer additives can be homopolymers or copolymers.
    Type: Application
    Filed: November 30, 2018
    Publication date: March 28, 2019
    Inventors: Gang Cheng, Jinhua Huang, Ye Zhu
  • Electrolyte Formulations for Electrochemical Cells Containing a Silicon Electrode
    Publication number: 20190081357
    Abstract: Additives to electrolytes that enable the formation of comparatively more robust SEI films on silicon anodes. The SEI films in these embodiments are seen to be more robust in part because the batteries containing these materials have higher coulombic efficiency and longer cycle life than comparable batteries without such additives. The additives preferably contain a nitrate group.
    Type: Application
    Filed: November 12, 2018
    Publication date: March 14, 2019
    Inventors: Ye Zhu, Gang Cheng, Deidre Strand, Jen-Hsien Yang