Patents by Inventor Roy Zhang

Roy 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).

  • Patent number: 11404801
    Abstract: A connector locking wire operation mechanism capable of buffering an impact on a push rod includes a body provided with a push rod rotatable along an arcuate track and a cam rotatable about a circular hole. A sector notch capable of accommodating the cam and leaving sufficient space is provided at an inner side of the push rod. The push rod and the cam are cooperatively rotatable about a common rotation axis. Both sides of the cam are in contact with the push rod and a spring plate respectively.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: August 2, 2022
    Inventors: Wai Kong Phon, Roy Zhang
  • Publication number: 20220203824
    Abstract: The present disclosure provides a vehicle component comprising: at least two movable blades; and an actuator receiving an activation signal and driving at least one of the blades to move between a first position and a second position to exhibit a particular action. The present disclosure also provides a control method of the vehicle component, wherein the component comprises at least two movable blades. The control method comprises: driving the blade of the vehicle component to move between a first position and a second position based on an activation signal to exhibit a particular action. According to the present disclosure, the component and the control method thereof can meet people's demand for producing attractive visual effects with customized actions or patterns, and bring better vehicle use experience.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 30, 2022
    Inventors: Andrew Liu, Eric Pan, Xiuwei Yang, Silver Zhou, Roy Zhang
  • Publication number: 20220138078
    Abstract: Techniques and mechanisms are disclosed that enable a data intake and query system to generate and cause display of circular timelines of timestamped event data. As used herein, a circular timeline generally refers to a graphical display of timestamped events stored by a data intake and query system, wherein the timestamped events may be displayed as arcs of one or more concentric circles and located in a circular timeline area according to a chronological ordering associated with the events. One or more display attributes of each arc may further depend on other data associated with the corresponding events. For example, each arc of a circular time may be displayed at a particular radial distance, with a particular thickness, using a particular shading and/or color, etc., depending on various data values associated with the one or more events represented by the arc.
    Type: Application
    Filed: October 7, 2021
    Publication date: May 5, 2022
    Inventors: Peter Chen, Min Zhang, Feng Shao, Qianjie Zhong, Geng Qin, D. Randall Young, Roy Zhang, Aaron Zhang
  • Publication number: 20220115792
    Abstract: A connector locking wire operation mechanism capable of buffering an impact of a push rod. The mechanism comprises a device body (4). A push rod (1) which is rotatably connected along an arc-shaped track (5), and a cam (2) which rotates about a circular hole (12), can be mounted on the body (4). The push rod (1) has a sector-shaped notch (6) on an inner side thereof and is capable of accommodating the cam (2) and leaving an extra space. The push rod (1) and the cam (2) cooperate with each other, and both can rotate around a common rotation axis thereof. The two sides of the cam (2) are in contact with the push rod (1) and an elastic piece (3), respectively, and the cam (2) is pushed to rotate by rotating the push rod (1). Rotation of the cam (2) can press down and lock the elastic piece (3), and a locking wire hole of the elastic piece (3) is completely opened.
    Type: Application
    Filed: August 22, 2019
    Publication date: April 14, 2022
    Inventors: Wai Kong PHON, Roy ZHANG
  • Patent number: 11169900
    Abstract: Techniques and mechanisms are disclosed that enable a data intake and query system to generate and cause display of circular timelines of timestamped event data. As used herein, a circular timeline generally refers to a graphical display of timestamped events stored by a data intake and query system, wherein the timestamped events may be displayed as arcs of one or more concentric circles and located in a circular timeline area according to a chronological ordering associated with the events. One or more display attributes of each arc may further depend on other data associated with the corresponding events. For example, each arc of a circular time may be displayed at a particular radial distance, with a particular thickness, using a particular shading and/or color, etc., depending on various data values associated with the one or more events represented by the arc.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: November 9, 2021
    Assignee: Splunk, Inc.
    Inventors: Peter Chen, Min Zhang, Feng Shao, Qianjie Zhong, Geng Qin, D. Randall Young, Roy Zhang, Aaron Zhang
  • Publication number: 20200026634
    Abstract: Techniques and mechanisms are disclosed that enable a data intake and query system to generate and cause display of circular timelines of timestamped event data. As used herein, a circular timeline generally refers to a graphical display of timestamped events stored by a data intake and query system, wherein the timestamped events may be displayed as arcs of one or more concentric circles and located in a circular timeline area according to a chronological ordering associated with the events. One or more display attributes of each arc may further depend on other data associated with the corresponding events. For example, each arc of a circular time may be displayed at a particular radial distance, with a particular thickness, using a particular shading and/or color, etc., depending on various data values associated with the one or more events represented by the arc.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventors: Peter Chen, Min Zhang, Feng Shao, Qianjie Zhong, Geng Qin, D. Randall Young, Roy Zhang, Aaron Zhang
  • Patent number: 10459819
    Abstract: Techniques and mechanisms are disclosed that enable a data intake and query system to generate and cause display of circular timelines of timestamped event data. As used herein, a circular timeline generally refers to a graphical display of timestamped events stored by a data intake and query system, wherein the timestamped events may be displayed as arcs of one or more concentric circles and located in a circular timeline area according to a chronological ordering associated with the events. One or more display attributes of each arc may further depend on other data associated with the corresponding events. For example, each arc of a circular time may be displayed at a particular radial distance, with a particular thickness, using a particular shading and/or color, etc., depending on various data values associated with the one or more events represented by the arc.
    Type: Grant
    Filed: January 30, 2016
    Date of Patent: October 29, 2019
    Assignee: Splunk Inc.
    Inventors: Peter Chen, Min Zhang, Feng Shao, Qianjie Zhong, Geng Qin, D. Randall Young, Roy Zhang, Aaron Zhang
  • Publication number: 20170083585
    Abstract: Techniques and mechanisms are disclosed that enable a data intake and query system to generate and cause display of circular timelines of timestamped event data. As used herein, a circular timeline generally refers to a graphical display of timestamped events stored by a data intake and query system, wherein the timestamped events may be displayed as arcs of one or more concentric circles and located in a circular timeline area according to a chronological ordering associated with the events. One or more display attributes of each arc may further depend on other data associated with the corresponding events. For example, each arc of a circular time may be displayed at a particular radial distance, with a particular thickness, using a particular shading and/or color, etc., depending on various data values associated with the one or more events represented by the arc.
    Type: Application
    Filed: January 30, 2016
    Publication date: March 23, 2017
    Inventors: Peter Chen, Min Zhang, Feng Shao, Qianjie Zhong, Geng Qin, D. Randall Young, Roy Zhang, Aaron Zhang