Patents by Inventor Hongyun Zhang

Hongyun 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).

  • Publication number: 20190300981
    Abstract: The present invention provides a martensitic stainless steel and manufacturing process therefor, the mass ratio of chemical elements of the stainless steel is C: 0.01˜0.18 wt %, Si: 0.4˜1.5 wt %; Mn: 0.4˜3.0 wt %, P: ?0.04 wt %, S: 0.002˜0.01 wt %, Cr: 11.0˜15.0 wt %, N: 0.01˜0.15 wt %, Nb: 0.001˜0.01 wt %, V: 0.05˜0.25 wt %, Ti: 0.001˜0.01 wt %, Mo: 0.01˜1.50 wt %, B: 0.0005˜0.001 wt %, and balance being Fe and other unavoidable impurities. Further, the present invention provides a method for producing a martensitic stainless steel. The martensitic stainless steel of this present patent has a high hardness and high toughness and has excellent high-temperature oxidation resistance.
    Type: Application
    Filed: August 1, 2018
    Publication date: October 3, 2019
    Applicant: Baosteel Stainless Steel Co., Ltd.
    Inventors: Xin ZHANG, Wei ZHANG, Wei DU, Hongyun BI, Chunsu LIU
  • Patent number: 10216690
    Abstract: There is disclosed a single-wire Interface bus transceiver system comprising: an I2C master, a master transceiver, a signal wire, a slave transceiver and an I2C slave, wherein the master transceiver is adapted to encode master data SDA and master clock SCL received from I2C master using Manchester code, generate master single wire signal and transfer it to the slave transceiver through the signal wire, the master transceiver is also adapted to decode Manchester-encoded slave signal received from the signal wire and transfer the decoded slave data to I2C master; the slave transceiver is adapted to encode slave data received from I2C slave using Manchester code, generate slave single wire signal and transfer it to the master transceiver through the signal wire, the slave transceiver is also adapted to decode Manchester-encoded master signal received from the signal wire, generate the recovered master clock and transfer the decoded master data and recovered master clock to I2C slave.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: February 26, 2019
    Assignee: NXP B.V.
    Inventors: Hongyun Zhang, Jian Qing, Zhongmeng Chen
  • Patent number: 10013380
    Abstract: Embodiments of a method and system are disclosed. One embodiment of a method for address decoding in a data communications system using a serial data transfer bus is disclosed. The method involves, detecting a start command from a master device of the data communications system at the serial data transfer bus, and disabling an address decoder of a slave device of the data communications system in response to the detecting the start command.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: July 3, 2018
    Assignee: NXP B.V.
    Inventors: Hongyun Zhang, Jian Qing, Tinghua Yun
  • Publication number: 20170024354
    Abstract: There is disclosed a single-wire Interface bus transceiver system comprising: an I2C master, a master transceiver, a signal wire, a slave transceiver and an I2C slave, wherein the master transceiver is adapted to encode master data SDA and master clock SCL received from I2C master using Manchester code, generate master single wire signal and transfer it to the slave transceiver through the signal wire, the master transceiver is also adapted to decode Manchester-encoded slave signal received from the signal wire and transfer the decoded slave data to I2C master; the slave transceiver is adapted to encode slave data received from I2C slave using Manchester code, generate slave single wire signal and transfer it to the master transceiver through the signal wire, the slave transceiver is also adapted to decode Manchester-encoded master signal received from the signal wire, generate the recovered master clock and transfer the decoded master data and recovered master clock to I2C slave.
    Type: Application
    Filed: April 9, 2015
    Publication date: January 26, 2017
    Inventors: Hongyun Zhang, Jian Qing, Zhongmeng Chen
  • Publication number: 20160292113
    Abstract: Embodiments of a method and system are disclosed. One embodiment of a method for address decoding in a data communications system using a serial data transfer bus is disclosed. The method involves, detecting a start command from a master device of the data communications system at the serial data transfer bus, and disabling an address decoder of a slave device of the data communications system in response to the detecting the start command.
    Type: Application
    Filed: March 24, 2016
    Publication date: October 6, 2016
    Inventors: Hongyun Zhang, Jian Qing, Tinghua Yun
  • Publication number: 20120201213
    Abstract: An available frequency band for communication is determined, and a subset of communication channels from possible communication channels within the available frequency band is determined based on the available frequency band. A communication channel is selected from the subset of communication channels, and the selected communication channel is utilized to communicate with one or more communication devices.
    Type: Application
    Filed: February 22, 2012
    Publication date: August 9, 2012
    Inventors: Raja Banerjea, Hongyun Zhang, Paul A. Lambert