Patents by Inventor Xiao Yun Chen

Xiao Yun Chen 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: 20240103817
    Abstract: A method, system, and computer program product for script generation and recommendation from behavior trees are provided. The method receives a set of input commands within a programming interface. The set of input commands is parsed into a set of command parts. The set of input commands is normalized based on the set of command parts to generate a set of normalized commands. A set of behavior trees are generated based on the set of normalized commands and the set of parts. The method generates a set of command scripts based on the set of behavior trees.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 28, 2024
    Inventors: Jing Zhao, Xiao Yun Wang, Si Yu Chen, Jiang Yi Liu, Jiangang Deng
  • Publication number: 20130328492
    Abstract: A control circuit for an electrical load in an electronic device includes a voltage divider, a current measurement circuit, a variable-current-output switch and a comparison circuit, the voltage entering the load and the voltage (and thus current) exiting from the load being monitored and compared to a reference voltage, any difference causing the switch to dynamically adjust the level of current being supplied, to protect the load from sudden variations in power supply and ensure a stable and constant supply of power.
    Type: Application
    Filed: May 24, 2013
    Publication date: December 12, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: KUAN-HONG HSIEH, DER-HO CHI, JI-BAO FU, JIN-HUA ZHAO, XIAO-YUN CHEN
  • Patent number: 8569110
    Abstract: A substrate and a method of making thereof are disclosed. The substrate comprises an electrically conductive leadframe, the leadframe having a plurality of lands on a first side of the leadframe with a first recessed portion between the lands, and a plurality of routing leads on an opposing second side of the leadframe with a second recessed portion between the routing leads. The substrate also comprises a first bonding compound filling the first recessed portion. In one embodiment, the substrate also comprises a support material attached to the first bonding compound for holding the leadframe together. In another embodiment, the substrate comprises a second bonding compound filling the second recessed portion.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: October 29, 2013
    Assignee: QPL Limited
    Inventors: John Robert McMillan, Xiao Yun Chen, Tung Lok Li
  • Patent number: 8513786
    Abstract: A substrate and a method of making thereof are disclosed. The substrate comprises an electrically conductive leadframe, the leadframe having a plurality of lands on a first side of the leadframe with a first recessed portion between the lands, and a plurality of routing leads on an opposing second side of the leadframe with a second recessed portion between the routing leads. The substrate also comprises a first bonding compound filling the first recessed portion. In one embodiment, the substrate also comprises a support material attached to the first bonding compound for holding the leadframe together. In another embodiment, the substrate comprises a second bonding compound filling the second recessed portion.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: August 20, 2013
    Assignee: QPL Limited
    Inventors: John Robert McMillan, Xiao Yun Chen, Tung Lok Li
  • Patent number: 8338924
    Abstract: A substrate for integrated circuit package is disclosed. The substrate comprises an electrically conductive leadframe having a first side and an opposing second side. The substrate has a first bonding compound disposed in a first recessed portion of the first side and a second bonding compound disposed in at least a portion of a second recessed portion of the leadframe, selectively exposing a selected area of the leadframe on the second side. In an exemplary embodiment, the second bonding compound is a photolithographic material. A method of manufacturing a substrate for integrated circuit package is also disclosed.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: December 25, 2012
    Assignee: QPL Limited
    Inventors: John Robert McMillan, Xiao Yun Chen, Tung Lok Li
  • Publication number: 20120146200
    Abstract: A substrate and a method of making thereof are disclosed. The substrate comprises an electrically conductive leadframe, the leadframe having a plurality of lands on a first side of the leadframe with a first recessed portion between the lands, and a plurality of routing leads on an opposing second side of the leadframe with a second recessed portion between the routing leads. The substrate also comprises a first bonding compound filling the first recessed portion. In one embodiment, the substrate also comprises a support material attached to the first bonding compound for holding the leadframe together. In another embodiment, the substrate comprises a second bonding compound filling the second recessed portion.
    Type: Application
    Filed: May 20, 2011
    Publication date: June 14, 2012
    Inventors: John Robert MCMILLAN, Xiao Yun CHEN, Tung Lok LI
  • Publication number: 20120149154
    Abstract: A substrate and a method of making thereof are disclosed. The substrate comprises an electrically conductive leadframe, the leadframe having a plurality of lands on a first side of the leadframe with a first recessed portion between the lands, and a plurality of routing leads on an opposing second side of the leadframe with a second recessed portion between the routing leads. The substrate also comprises a first bonding compound filling the first recessed portion. In one embodiment, the substrate also comprises a support material attached to the first bonding compound for holding the leadframe together. In another embodiment, the substrate comprises a second bonding compound filling the second recessed portion.
    Type: Application
    Filed: May 20, 2011
    Publication date: June 14, 2012
    Inventors: John Robert MCMILLAN, Xiao Yun CHEN, Tung Lok LI
  • Publication number: 20120146199
    Abstract: A substrate for integrated circuit package is disclosed. The substrate comprises an electrically conductive leadframe having a first side and an opposing second side. The substrate has a first bonding compound disposed in a first recessed portion of the first side and a second bonding compound disposed in at least a portion of a second recessed portion of the leadframe, selectively exposing a selected area of the leadframe on the second side. In an exemplary embodiment, the second bonding compound is a photolithographic material. A method of manufacturing a substrate for integrated circuit package is also disclosed.
    Type: Application
    Filed: October 6, 2011
    Publication date: June 14, 2012
    Applicant: QPL LIMITED
    Inventors: John Robert MCMILLAN, Xiao Yun CHEN, Tung Lok LI