Patents by Inventor Yi Zeng

Yi Zeng 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: 20180021286
    Abstract: Stabilized liquid, suspension or gel compositions containing a dialkyl fumarate and comprising a vehicle which serves as a protective base, a pharmaceutically acceptable surfactant, and a pharmaceutically acceptable acidulant, and methods of preparing such compositions are disclosed. Capsules and other dosage forms containing the stabilized liquid, suspension or gel compositions are also disclosed.
    Type: Application
    Filed: January 29, 2016
    Publication date: January 25, 2018
    Applicant: Enspire Group LLC
    Inventors: Abdul Rashid, Zhang Julia Zhang, Minh Tran, Dahai Guo, Yi Zeng, Charchil Vejani, Hengsheng Adam Feng
  • Patent number: 9813413
    Abstract: Services from domainless machines are made available in a security domain under a virtual name. Each machine is not joined to the domain but can reach a security domain controller. The controller controls at least one security domain using an authentication protocol, such as a modified Kerberos protocol. One obtains a set of security domain credentials, generates a cluster name secret, gives the cluster a virtual name, and authenticates the machines to the domain controller using these items. In some cases, authentication uses a ticket-based protocol which accepts the cluster name secret in place of a proof of valid security domain membership. In some, the domain controller uses a directory service which is compatible with an active directory service; the cluster virtual name is provisioned as an account in the directory service. The cluster virtual name may concurrently serve clients on different security domains of the directory service.
    Type: Grant
    Filed: September 20, 2015
    Date of Patent: November 7, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Sai Sudhir Anantha Padmanaban, Lokesh Srinivas Koppolu, Andrea D'Amato, Yi Zeng
  • Patent number: 9787690
    Abstract: When a user inputs an action request, such as a requested command, to be performed on a target machine, a management system receives the request and verifies it with a separate authentication and permission system. The verified command request is sent to the target machine. An authentication worker on the target machine accesses a set of policies, local to the target machine, to identify a least privileged execution environment in which the requested command can be performed. The authentication worker on the target machine launches the requested command within the identified least privileged execution environment on the target machine.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: October 10, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Liqiang Zhu, Anand Menon, Guanghui He, Jiahui Wang, Neil Shipp, Nick Voicu, Yi Zeng, Yu (Kyle) Huang, Rajalakshmi Dani, David Hetherington, Zhaoan Liu, Gavin Ackroyd
  • Publication number: 20170261812
    Abstract: The present invention provides a display device using a quantum dot film, including a display panel, a backlight module (2) located under the display panel, a quantum dot film (3) located between the display panel and the backlight module (2), and a plurality of reflector units (41) located between the quantum dot film (3) and the display panel. The quantum dot film (3) can be excited by light emitting from the backlight module to give off excitation light. The liquid crystal panel includes therein a black matrix. The plurality of reflector units (41) is arranged to correspond to the black matrix. The display device using a quantum dot film of the present invention has a wide color gamut range and has good image quality and high quantum dot excitation rate and utilization of backlighting.
    Type: Application
    Filed: December 24, 2015
    Publication date: September 14, 2017
    Inventor: Yi Zeng
  • Patent number: 9703003
    Abstract: Apparatus and methods of analyzing a composition of a hydrocarbon-containing fluid including using a nuclear magnetic resonance (NMR) tool to conduct a NMR relaxation measurement, a diffusion measurement, or both on the hydrocarbon-containing fluid to obtain NMR data, using a non-NMR tool to conduct an additional measurement of a reference fluid to obtain non-NMR data wherein the additional measurement comprises gas chromatography, optical observation, or both, and using the NMR data and the non-NMR data in an inversion process to determine an indication of the composition of the hydrocarbon-containing fluid. In some embodiments, the indication is determined over 4 chain length nodes.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: July 11, 2017
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Nicholas N. Bennett, Yi Zeng, Lalitha Venkataramanan, Denise E. Freed, Martin D. Hürlimann
  • Publication number: 20170048223
    Abstract: Services from domainless machines are made available in a security domain under a virtual name. Each machine is not joined to the domain but can reach a security domain controller. The controller controls at least one security domain using an authentication protocol, such as a modified Kerberos protocol. One obtains a set of security domain credentials, generates a cluster name secret, gives the cluster a virtual name, and authenticates the machines to the domain controller using these items. In some cases, authentication uses a ticket-based protocol which accepts the cluster name secret in place of a proof of valid security domain membership. In some, the domain controller uses a directory service which is compatible with an active directory service; the cluster virtual name is provisioned as an account in the directory service. The cluster virtual name may concurrently serve clients on different security domains of the directory service.
    Type: Application
    Filed: September 20, 2015
    Publication date: February 16, 2017
    Inventors: Sai Sudhir ANANTHA PADMANABAN, Lokesh Srinivas KOPPOLU, Andrea D'AMATO, Yi ZENG
  • Patent number: 9535668
    Abstract: A method, device and computer-readable storage medium for setting up runtime environment for an application are provided in the present disclosure. The method includes the following steps: determining whether the application is installed; when the application is determined being installed, creating a process of the application according to user's instruction; and providing an application platform interface for developing the application.
    Type: Grant
    Filed: July 4, 2014
    Date of Patent: January 3, 2017
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Qiang Tu, Wei Zhou, Wei-Yi Zeng
  • Publication number: 20160344071
    Abstract: A battery module and a battery temperature managing system of a battery temperature managing system includes a battery module; a heat exchanger connected with the battery module via a coolant circulating circuit, and a temperature control device connected with the heat exchanger via a refrigerant circulating circuit, in which a coolant in the coolant circulating circuit and a refrigerant in the refrigerant circulating circuit exchange heat with each other via the heat exchanger, and the battery module is cooled or heated by the coolant when the coolant flows through the battery module.
    Type: Application
    Filed: August 4, 2016
    Publication date: November 24, 2016
    Applicant: BYD Company Limited
    Inventors: Weixin ZHENG, Yuanyuan HE, Yi ZENG
  • Publication number: 20160285307
    Abstract: A power supply device and a power supply method in a data center, and the power supply device includes at least two busbars, where a first busbar of the two busbars is connected to a first battery, a second busbar of the two busbars is connected to a second battery, and a voltage level of the first battery is different from a voltage level of the second battery, and at least one first bidirectional direct current converter configured to connect the first busbar and the second busbar such that the first busbar and the second busbar perform electrical energy transmission using the first bidirectional direct current converter.
    Type: Application
    Filed: March 23, 2016
    Publication date: September 29, 2016
    Inventors: Shaohua Wang, Zhen Qin, Yi Zeng
  • Patent number: 9444122
    Abstract: A battery module and a battery temperature managing system of a battery temperature managing system includes a battery module; a heat exchanger connected with the battery module via a coolant circulating circuit, and a temperature control device connected with the heat exchanger via a refrigerant circulating circuit, in which a coolant in the coolant circulating circuit and a refrigerant in the refrigerant circulating circuit exchange heat with each other via the heat exchanger, and the battery module is cooled or heated by the coolant when the coolant flows through the battery module.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: September 13, 2016
    Assignee: BYD COMPANY LIMITED
    Inventors: Weixin Zheng, Yuanyuan He, Yi Zeng
  • Patent number: 9386801
    Abstract: A process for producing a coated filter plug for a smoking article including: (a) incorporating an additive to a porous filter plug, thereby obtaining an impregnated filter plug; (b) coating a surface of the impregnated filter plug with a cross-linkable polymer material; and (c) cross-linking the cross-linkable polymer material, to form a cross-linked, breakable coating substantially enclosing the impregnated filter plug. The process may further include at least partially coating the impregnated filter plug with a cross-linking agent prior to, or subsequent to, coating with the cross-linkable polymer material.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: July 12, 2016
    Assignee: PHILIP MORRIS USA INC.
    Inventors: Georgios Karles, Shuzhong Zhuang, Yi Zeng, Hongwei Liu, Daqing Wu
  • Patent number: 9379929
    Abstract: A circuit for performing a residual side band calibration is described. The circuit generally includes a phase imbalance detection circuit. The phase imbalance detection circuit may include a limiter. The phase imbalance detection circuit may be independent of gain imbalance. The circuit may also include a phase imbalance correction circuit. The phase imbalance detection circuit may control coupling between an inphase path and a quadrature path.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: June 28, 2016
    Assignee: QUALCOMM INCORPORATED
    Inventors: Cheng-Han Wang, I-Liang Lin, Liang Zhao, Hong Sun Kim, Yi Zeng
  • Publication number: 20160182525
    Abstract: When a user inputs an action request, such as a requested command, to be performed on a target machine, a management system receives the request and verifies it with a separate authentication and permission system. The verified command request is sent to the target machine. An authentication worker on the target machine accesses a set of policies, local to the target machine, to identify a least privileged execution environment in which the requested command can be performed. The authentication worker on the target machine launches the requested command within the identified least privileged execution environment on the target machine.
    Type: Application
    Filed: May 18, 2015
    Publication date: June 23, 2016
    Inventors: Liqiang Zhu, Anand Menon, Guanghui He, Jiahui Wang, Neil Shipp, Nick Voicu, Yi Zeng, Yu (Kyle) Huang, Rajalakshmi Dani, David Hetherington, Zhaoan Liu, Gavin Ackroyd
  • Patent number: 9350589
    Abstract: Aspects of a wireless apparatus and a method for handling a modulated signal include a frequency generator that produces a clock signal, a first synchronization circuit that generates a first sync enable signal based on an even edge of the clock signal, a second synchronization circuit that generates a second sync enable signal based on an even edge of the clock signal, a first divider having a first initial operating condition that generates a first IQ path based on the first sync enable signal, and a second divider having a second initial operating condition that generates a second IQ path based on the second sync enable signal, wherein the first and second operating conditions are not equal when initially powered.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: May 24, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Kiyong Choi, Jeongsik Yang, Jin-Su Ko, Yi Zeng
  • Patent number: 9290435
    Abstract: Disclosed is a molecular glass of a spirofluorene derivative having a molecular structure as follows: formula (I), wherein each of R1-R12 is a hydrogen atom, a hydroxyl group, a methoxyl group or an acid-sensitive substituent; substituents R1˜R12 can be identical or different, but on the same benzene ring the substituents cannot all be hydrogen atoms. The molecular glass has a good solubility in various polar solvents, is suitable to be made into a film; meanwhile the molecular glass has a very high glass transition temperature and meets the requirements of the photolithography processing technology. Also disclosed is a preparation method of the above-mentioned molecular glass of a spirofluorene derivative. The synthetic process of the method is simple and suitable for industrialization.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: March 22, 2016
    Assignee: Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences
    Inventors: Yi Li, Qingshan Hao, Jinping Chen, Yi Zeng, Tianjun Yu
  • Publication number: 20160056987
    Abstract: Aspects of a wireless apparatus and a method for handling a modulated signal include a frequency generator that produces a clock signal, a first synchronization circuit that generates a first sync enable signal based on an even edge of the clock signal, a second synchronization circuit that generates a second sync enable signal based on an even edge of the clock signal, a first divider having a first initial operating condition that generates a first IQ path based on the first sync enable signal, and a second divider having a second initial operating condition that generates a second IQ path based on the second sync enable signal, wherein the first and second operating conditions are not equal when initially powered.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 25, 2016
    Inventors: Kiyong CHOI, Jeongsik YANG, Jin-Su KO, Yi ZENG
  • Publication number: 20160026443
    Abstract: There is provided a method for processing a source file to generate an object file, comprising: obtaining a header file referenced by the source file; in response to the source file calling a data symbol defined in the header file, creating an indicator of a definition the data symbol, wherein definitions of different data symbols correspond to different indicators; and adding the indicator into a compiling result of compiling the source file so as to generate the object file. With the present invention, a dependency between the source file and the header file can be recorded, and the number of source files needed to be re-compiled can be reduced on the basis of the dependency.
    Type: Application
    Filed: June 9, 2015
    Publication date: January 28, 2016
    Inventors: Jin Song Ji, Yan Liu, Yi Zeng Mao, Qing Shan Zhang
  • Patent number: 9231716
    Abstract: Certain aspects of the present disclosure provide methods and apparatus for generating a two-tone signal for performing linearity calibration of a radio frequency (RF) circuit. One example apparatus generally includes a tone generating circuit configured to generate a first single-tone signal from a digital clock signal and a mixer connected with the tone generating circuit and configured to mix the first single-tone signal with a second single-tone signal to provide a two-tone signal having frequencies at a sum and a difference of frequencies of the first and second single-tone signals.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: January 5, 2016
    Assignee: QUALCOMM INCORPORATED
    Inventors: Jesse Aaron Richmond, Cheng-Han Wang, Mohammad Bagher Vahid Far, Yi Zeng, Jin-Su Ko
  • Patent number: 9217425
    Abstract: A diaphragm pump includes a motor, an eccentric member driven by the motor, and a diaphragm. The motor includes an output shaft connected with the eccentric member. The eccentric member includes multiple arms which move up and down due to the rotation of the output shaft. The diaphragm has multiple bladders. Each bladder forms a pump chamber. The bladders are connected with the arms such that the bladders are compressed or expanded due to the movement of the arms. The pump has an air exhaust chamber and an air inlet chamber. The air inlet chamber is connected to the pump chambers via a passage. The passage includes a cavity which overlaps the air exhaust chamber in an axial direction of the motor.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: December 22, 2015
    Assignee: JOHNSON ELECTRIC S.A.
    Inventors: Wan Hor Looi, Hong Yi Zeng, Samuel Agustin Cuaresma, Jr.
  • Publication number: 20150353468
    Abstract: Disclosed is a molecular glass of a spirofluorene derivative having a molecular structure as follows: formula (I), wherein each of R1-R12 is a hydrogen atom, a hydroxyl group, a methoxyl group or an acid-sensitive substituent; substituents R1˜R12 can be identical or different, but on the same benzene ring the substituents cannot all be hydrogen atoms. The molecular glass has a good solubility in various polar solvents, is suitable to be made into a film; meanwhile the molecular glass has a very high glass transition temperature and meets the requirements of the photolithography processing technology. Also disclosed is a preparation method of the above-mentioned molecular glass of a spirofluorene derivative. The synthetic process of the method is simple and suitable for industrialization.
    Type: Application
    Filed: January 22, 2013
    Publication date: December 10, 2015
    Inventors: Yi Li, Qingshan Hao, Jinping Chen, Yi Zeng, Tianjun Yu