Patents by Inventor Fan LAN

Fan LAN 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: 20230324458
    Abstract: A test apparatus for testing electrical parameters of a target chip includes: a function generator; a switch matrix module; a plurality of source measurement units (SMUs); at least one of the SMUs is configured to provide power supply for the target chip; at least one of the SMUs is coupled to the switch matrix module; and at least two of said SMUs are test SMUs coupled to ports of the target chip and the function generator.
    Type: Application
    Filed: June 2, 2023
    Publication date: October 12, 2023
    Applicant: SEMITRONIX CORPORATION
    Inventors: Jiabai CHENG, Wei CHEN, Ludan YANG, Fan LAN
  • Patent number: 11668748
    Abstract: A test apparatus for testing electrical parameters of a target chip includes: a function generator; a switch matrix module; a plurality of source measurement units (SMUs); at least one of the SMUs is configured to provide power supply for the target chip; at least one of the SMUs is coupled to the switch matrix module; and at least two of said SMUs are test SMUs coupled to ports of the target chip and the function generator.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: June 6, 2023
    Assignee: SEMITRONIX CORPORATION
    Inventors: Fan Lan, Weiwei Pan, Shenzhi Yang, Yongjun Zheng
  • Publication number: 20220146573
    Abstract: A test apparatus for testing electrical parameters of a target chip includes: a function generator; a switch matrix module; a plurality of source measurement units (SMUs); at least one of the SMUs is configured to provide power supply for the target chip; at least one of the SMUs is coupled to the switch matrix module; and at least two of said SMUs are test SMUs coupled to ports of the target chip and the function generator.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Applicant: SEMITRONIX CORPORATION
    Inventors: Fan LAN, Weiwei PAN, Shenzhi YANG, YONGJUN ZHENG
  • Patent number: 11330338
    Abstract: The present disclosure describes techniques for displaying comments on videos. The disclosed techniques include obtaining a first list comprising a plurality of comment messages and a second list configured to store address information corresponding to at least one reusable comment style; determining whether the second list comprises the address information in response to a determination that a target comment message among the plurality of comment messages is initialized; selecting a piece of address information corresponding to a target comment style among the at least one reusable comment style in response to a determination that the second list comprises the address information; and generating a target comment object based on the target comment message and the target comment style corresponding to the selected piece of address information, wherein the target comment style comprises data indicative of effects of presenting the target comment message on a display device.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: May 10, 2022
    Assignee: SHANGHAI BILIBILI TECHNOLOGY CO., LTD.
    Inventors: Zhaoxin Tan, Jianqiang Ding, Fan Lan, Jianqiang Zhang
  • Patent number: 11243251
    Abstract: A test apparatus for testing electrical parameters of a target chip includes: a function generator; a switch matrix module; a plurality of source measurement units (SMUs); at least one of the SMUs is configured to provide power supply for the target chip; at least one of the SMUs is coupled to the switch matrix module; and at least two of said SMUs are test SMUs coupled to ports of the target chip and the function generator.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: February 8, 2022
    Assignee: SEMITRONIX CORPORATION
    Inventors: Fan Lan, Weiwei Pan, Shenzhi Yang
  • Publication number: 20200404380
    Abstract: The present disclosure describes techniques for displaying comments on videos. The disclosed techniques include obtaining a first list comprising a plurality of comment messages and a second list configured to store address information corresponding to at least one reusable comment style; determining whether the second list comprises the address information in response to a determination that a target comment message among the plurality of comment messages is initialized; selecting a piece of address information corresponding to a target comment style among the at least one reusable comment style in response to a determination that the second list comprises the address information; and generating a target comment object based on the target comment message and the target comment style corresponding to the selected piece of address information, wherein the target comment style comprises data indicative of effects of presenting the target comment message on a display device.
    Type: Application
    Filed: June 18, 2020
    Publication date: December 24, 2020
    Inventors: Zhaoxin TAN, Jianqiang DING, Fan LAN, Jianqiang ZHANG
  • Publication number: 20200355742
    Abstract: A test apparatus for testing electrical parameters of a target chip includes: a function generator; a switch matrix module; a plurality of source measurement units (SMUs); at least one of the SMUs is configured to provide power supply for the target chip; at least one of the SMUs is coupled to the switch matrix module; and at least two of said SMUs are test SMUs coupled to ports of the target chip and the function generator.
    Type: Application
    Filed: July 27, 2020
    Publication date: November 12, 2020
    Applicant: SEMITRONIX CORPORATION
    Inventors: Fan LAN, Weiwei PAN, Shenzhi YANG
  • Patent number: 10725102
    Abstract: An address register includes a plurality of edge-triggered flip-flop registers having an input D, an input R, an input CK, and an output Q; a counter logic; a shifter logic; a multiplexer; input ports including a reset signal RST, a clock signal CLK, a shift enable signal SE, a shift data input signal SI; an output port including address signals ADDR. D is coupled to a data output of the multiplexer; R is coupled to a reset (RST) pad; CK is coupled to a clock (CLK) pad; Q is coupled to an address (ADDR) pad; an input of the counter logic is coupled to ADDR; an input of the shifter logic is coupled to ADDR and the shift data input signal SI; an input of the multiplexer is coupled to SE, an output of the counter logic, and an output of the shifter logic.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: July 28, 2020
    Assignee: Semitronix Corporation
    Inventor: Fan Lan
  • Patent number: 10725101
    Abstract: A test apparatus for testing electrical parameters of a target chip, the apparatus including: a function generator; a switch matrix module; a plurality of source measurement units (SMUs); at least one of the SMUs is configured to provide power supply for the target chip; at least one of the SMUs is coupled to the switch matrix module; and at least two of said SMUs are test SMUs coupled to ports of the target chip and the function generator.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: July 28, 2020
    Assignee: Semitronix Corporation
    Inventor: Fan Lan
  • Patent number: 10708215
    Abstract: Techniques for displaying comment information are described herein. A method includes playing the target video, displaying the comments information associated with a video when said video is being played, displaying the social functions corresponding to said specific comment information when receiving the selection command corresponding to the specific comments information currently displayed, receiving the social information sending command corresponding to said social functions, obtaining the command inputted by the user on said social function panel, displaying said command corresponding to said specific comments information, and sending the server a request to add said command of said specific comments information so that said server will add said command into the comments information of said target video and record said command as the social information of said specific comments information. This invention allows the user to use more social functions when using the comments.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: July 7, 2020
    Assignee: Shanghai Hode Information Technology Co., Ltd.
    Inventors: Yi Xu, Fan Lan
  • Patent number: 10448073
    Abstract: The present invention discloses a popping-screen push system which includes: a popping-screen server which receives a text or image information, transfer it into a popping-screen message, stores and manages the popping-screen message, and adds it into a broadcast request; a broadcasting server which receives a broadcast request from the popping-screen server and sends out the popping-screen message in the broadcast request in real time; a popping-screen player which receives the popping-screen message from the broadcast server, downloads and plays the popping-screen. The present invention is provided with a broadcasting server, and provides identification codes for respective popping-screen messages, videos, and popping-screen players. Thus, it is convenient for popping-screen management and thereby realizes a high efficiency of polling for users and the popping-screens.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: October 15, 2019
    Assignee: Shanghai Hode Information Technology Co., Ltd.
    Inventors: Fan Lan, Yuxing Wang
  • Publication number: 20190235022
    Abstract: An address register includes a plurality of edge-triggered flip-flop registers having an input D, an input R, an input CK, and an output Q; a counter logic; a shifter logic; a multiplexer; input ports including a reset signal RST, a clock signal CLK, a shift enable signal SE, a shift data input signal SI; an output port including address signals ADDR. D is coupled to a data output of the multiplexer; R is coupled to a reset (RST) pad; CK is coupled to a clock (CLK) pad; Q is coupled to an address (ADDR) pad; an input of the counter logic is coupled to ADDR; an input of the shifter logic is coupled to ADDR and the shift data input signal SI; an input of the multiplexer is coupled to SE, an output of the counter logic, and an output of the shifter logic.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Applicant: Semitronix Corporation
    Inventor: Fan LAN
  • Publication number: 20190235021
    Abstract: A test apparatus for testing electrical parameters of a target chip, the apparatus including: a function generator; a switch matrix module; a plurality of source measurement units (SMUs); at least one of the SMUs is configured to provide power supply for the target chip; at least one of the SMUs is coupled to the switch matrix module; and at least two of said SMUs are test SMUs coupled to ports of the target chip and the function generator.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Applicant: Semitronix Corporation
    Inventor: Fan LAN
  • Patent number: 10254339
    Abstract: To improve test efficiency of addressable test chips, an addressable test chip test system includes a test equipment, a probe card and an addressable test chip, the test equipment connects to the addressable test chip through the probe card to constitute a test path, the test system includes a new type of address register, which can provide two test modes for users according to user's needs. A new type of high density addressable test chip can accommodate DUTs of more than 1000/mm2.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: April 9, 2019
    Assignee: Semitronix Corporation
    Inventors: Fan Lan, Shenzhi Yang, Yongjun Zheng, Weiwei Pan
  • Publication number: 20180188324
    Abstract: To improve test efficiency of addressable test chips, an addressable test chip test system includes a test equipment, a probe card and an addressable test chip, the test equipment connects to the addressable test chip through the probe card to constitute a test path, the test system includes a new type of address register, which can provide two test modes for users according to user's needs. A new type of high density addressable test chip can accommodate DUTs of more than 1000/mm2.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 5, 2018
    Applicant: Semitronix Corporation
    Inventors: Fan LAN, Shenzhi YANG, YONGJUN ZHENG, WEIWEI PAN
  • Publication number: 20180035143
    Abstract: The present invention discloses a popping-screen push system which includes: a popping-screen server which receives a text or image information, transfer it into a popping-screen message, stores and manages the popping-screen message, and adds it into a broadcast request; a broadcasting server which receives a broadcast request from the popping-screen server and sends out the popping-screen message in the broadcast request in real time; a popping-screen player which receives the popping-screen message from the broadcast server, downloads and plays the popping-screen. The present invention is provided with a broadcasting server, and provides identification codes for respective popping-screen messages, videos, and popping-screen players. Thus, it is convenient for popping-screen management and thereby realizes a high efficiency of polling for users and the popping-screens.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 1, 2018
    Inventors: Fan LAN, Yuxing WANG
  • Publication number: 20170264585
    Abstract: Techniques for displaying comment information are described herein. A method includes playing the target video, displaying the comments information associated with a video when said video is being played, displaying the social functions corresponding to said specific comment information when receiving the selection command corresponding to the specific comments information currently displayed, receiving the social information sending command corresponding to said social functions, obtaining the command inputted by the user on said social function panel, displaying said command corresponding to said specific comments information, and sending the server a request to add said command of said specific comments information so that said server will add said command into the comments information of said target video and record said command as the social information of said specific comments information. This invention allows the user to use more social functions when using the comments.
    Type: Application
    Filed: March 10, 2017
    Publication date: September 14, 2017
    Inventors: Yi XU, Fan LAN
  • Publication number: 20170264662
    Abstract: This invention relates generally to the video stream of the comment data and more particularly to the method and apparatus for the transmission of the video stream of the comment data. A method comprising: receiving content data associated with a presentation of a content item, wherein the content data comprises attribute information corresponding to the content data; receiving comment data, wherein the comment data comprises a plurality of comment data segments and attribute information corresponding to the plurality of comment data segments; integrating the plurality of comment data segments into the content data based on their respective attribute information and generating an integrated data stream; and transmitting, to a client computing device, the integrated data stream, saving the bandwidth required by decoding and greatly unleashing the decoding speed of the comment data video; improving the viewability of the comment data; enhanced the adaptability of advanced comments.
    Type: Application
    Filed: March 10, 2017
    Publication date: September 14, 2017
    Inventors: Yi XU, Fan LAN
  • Publication number: 20100118440
    Abstract: A cage adapted to carry a plurality of disc drives and fix the disc drives within a case of a computer host is provided. The computer host has a mother board. The disc drives are spread horizontally within the cage, so that the disc drives are hung above the mother board.
    Type: Application
    Filed: December 29, 2008
    Publication date: May 13, 2010
    Applicant: INVENTEC CORPORATION
    Inventors: Fan-Lan Qu, Shi-Feng Wang, Tsai-Kuei Cheng
  • Patent number: 7185598
    Abstract: A swim training and buoyancy assist device for an anchoring device has a resilient element and a resilient tether. The anchoring device is located at a certain location beside a swimming pool. The resilient element has a proximal end and a distal end. The proximal end of the resilient element is connected to the anchoring device. The resilient tether has a proximal end and a distal end. The proximal end of the resilient tether is connected to the distal end of the resilient element. The distal end of the resilient tether is connected to a swimmer. When the swimmer is connected to the resilient element and the resilient tether, the swimmer can only move a short distance in a certain direction and is buoyed up at a certain depth in the water so that the swimmer, especially a beginner, can practice swimming in a small area without the fear of drowning.
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: March 6, 2007
    Inventors: Jen-Fan Lan, Jenn-Jian Lan