Patents by Inventor Lin Han

Lin Han 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).

  • GEARBOX WITH FLOW GUIDING STRUCTURE
    Publication number: 20200309250
    Abstract: A gearbox with flow guiding structure comprises a box and an oil retaining ring. The box has a gear set configured inside. The gear set comprises a worm and an epicyclic gear set engaged with the worm. The box comprises an upper casing and a lower casing. The upper casing is disposed on the lower casing. An oil retaining wall is disposed on the bottom of the upper casing. The oil retaining wall is disposed inside the lower casing sidewall when the upper casing is engaged with the lower casing, and is disposed around the epicyclic gear set. The oil retaining ring is disposed around the epicyclic gear set. The outer side wall of the oil retaining ring has a curvature.
    Type: Application
    Filed: September 6, 2019
    Publication date: October 1, 2020
    Inventors: Lin-Han YEN, Chien-Hsiung HSIEH
  • GEARBOX WITH MOTOR FIXING STRUCTURE
    Publication number: 20200309243
    Abstract: Agearbox with motor fixing structure is used to fix a motor on the gearbox. The motor has a body and a shaft protruding from the leading edge of the body. The gearbox with motor fixing structure comprises a box and a metal part. The box has a gear set configured inside. An outer edge of a side wall of the box has a first hole. The metal part is configured inside the box. The motor is embedded in the first hole. The leading edge of the body of the motor is locked on the metal part, and the shaft of the motor passes through the metal part into the box to connect with the gear set.
    Type: Application
    Filed: September 6, 2019
    Publication date: October 1, 2020
    Inventors: Lin-Han YEN, Chien-Hsiung HSIEH, Yu-Jen FANG
  • Supporting internet protocol version 4 (IPv4) extension headers
    Patent number: 10742775
    Abstract: A method implemented by a network element (NE) comprises receiving, by a receiver of the NE, an Internet Protocol (IP) version 4 (IPv4) packet from another NE, wherein the IPv4 packet comprises an IPv4 header, an extension header, and upper layer data, wherein the IPv4 header comprises a protocol number associated with the extension header, and wherein the IPv4 packet comprises a total length of the extension header, and processing, by a processor coupled to the receiver, the IPv4 packet based on the total length of the extension header.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: August 11, 2020
    Assignee: Futurewei Technologies, Inc.
    Inventor: Lin Han
  • HANDHELD MACHINE TOOL
    Publication number: 20200230796
    Abstract: A handheld machine tool comprises a machine tool main body and a tool part. The machine tool main body comprises a circular shaft, a grip portion and a convex portion. The circular shaft is a cylindrical shape and has a convex shaft disposed at the bottom. The tool part is connected to the machine tool main body through the convex shaft. The grip portion and the convex portion are disposed on a side of the circular shaft. The handheld machine tool further comprises a first button and a second button. The first button is located in an inertial direction of rotation of the machine tool main body during operation. When a user keeps pressing the first button with the finger to drive the tool part to operate continuously, the machine tool main body pushes the first button to the finger pressed thereon along the inertia direction.
    Type: Application
    Filed: March 12, 2019
    Publication date: July 23, 2020
    Inventors: Lin-Han YEN, Yu-Jen FANG
  • Display substrate, manufacturing method thereof, display panel, and display device
    Patent number: 10718970
    Abstract: A display substrate, a manufacturing method thereof, a display panel, and a display device are disclosed. The display substrate includes a display region and a non-display region located around the display region, the display substrate includes: a base substrate and a black matrix located in the non-display region on the base substrate; at least one concave portion is located in the black matrix, and the at least one concave portion is filled with a non-transparent insulating material.
    Type: Grant
    Filed: April 9, 2018
    Date of Patent: July 21, 2020
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lin Han, Chunlei Wang
  • POWER MECHANISM AND HANDHELD TOOL USING THE SAME
    Publication number: 20200108494
    Abstract: A power mechanism and a handheld tool using the same are provided. The power mechanism comprises a motor, a worm, an epicyclic gearing set and a controlling board. The worm is driven by the motor. The epicyclic gearing set is engaged with the worm. The controlling board is used to control the on/off or operating state of the motor.
    Type: Application
    Filed: March 12, 2019
    Publication date: April 9, 2020
    Inventors: Lin-Han YEN, Chien-Hsiung HSIEH, Yu-Jen FANG
  • FAST DETACHABLE POLISHING PLATE MECHANISM
    Publication number: 20200078899
    Abstract: The present invention provides a fast detachable polishing plate mechanism. The fast detachable polishing plate mechanism includes a polishing plate and a rod. The polishing plate has an adhesion unit disposed on the lower surface of the polishing plate. The rod connects straightly to the upper surface of the polishing plate. The rod is divided into an upper section, a middle section and a lower section from top to bottom, and only the middle section has a thread. The present invention further provides a hand-held machine tool having a drive shaft. The drive shaft has a tapped hole. The fast detachable polishing plate mechanism is mounted to the hand-held machine tool through the rod being inserted to the tapped hole.
    Type: Application
    Filed: January 30, 2019
    Publication date: March 12, 2020
    Inventors: Lin-Han YEN, Chien-Hsiung HSIEH
  • ELECTRONIC DEVICE WITH REDUCED NON-DEVICE EDGE AREA
    Publication number: 20200058902
    Abstract: A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the second side is disposed within 3 mm from the first edge of the substrate. The first product may further comprise a first barrier film that covers at least a portion of the first edge of the substrate, at least a portion of the first side of the substrate, and at least the first portion of the second side of the device.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 20, 2020
    Inventors: Prashant MANDLIK, Ruiqing MA, Jeffrey SILVERNAIL, Julia J. BROWN, Lin HAN, Sigurd WAGNER, Luke WALSKI
  • MODULAR WIRELESS COMMUNICATION DEVICE TESTING SYSTEM
    Publication number: 20200003835
    Abstract: Arrangements and techniques for testing mobile devices within a test module. The test modules are portable and may be stacked to provide a modular testing system. A pulley system may be used to move an actuator arm horizontally in the X and Y directions. The actuator arm may be moved vertically in the Z direction such that a tip may engage a touchscreen of a mobile device being tested or a user interface element of the mobile device.
    Type: Application
    Filed: April 3, 2019
    Publication date: January 2, 2020
    Inventors: Syed Toaha Ahmad, Eric Christie, Zachary Powers, Marguerite Eaton, Derek Klaas, Grant Taylor, Bradley Chew, Natasha Theodora Petrus, William Ah Tou, Yen-Lin Han
  • TRANSMISSION SHAFT
    Publication number: 20190389048
    Abstract: A transmission shaft comprises a first rotating shaft and a second rotating shaft. The first rotating shaft has a first connecting end. The second rotating shaft has a second connecting end. The first connecting end is used for driving the second connecting end to rotate the second rotating shaft when the first rotating shaft rotates.
    Type: Application
    Filed: September 28, 2018
    Publication date: December 26, 2019
    Inventors: Lin-Han YEN, Chien-Hsiung HSIEH
  • Transmission shaft and peripheral structure
    Patent number: 10502265
    Abstract: A transmission shaft and peripheral structure comprises a first rotating shaft, a bearing, a first frame, a second rotating shaft, a second frame, a first gasket and a second gasket. The bearing is connected to the first rotating shaft. The first frame is connected to the bearing. The second rotating shaft is used for driving the first rotating shaft when the second rotating shaft rotates. The second frame is connected to the second rotating shaft. The first gasket is disposed under the bearing to cover the gap below the bearing. The second gasket is disposed above the bearing to cover the gap above the bearing. Silicone oil is filled between the first gasket and the bearing and between the second gasket and the bearing.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: December 10, 2019
    Assignee: FAIRWAY ELECTRONIC CO., LTD.
    Inventors: Lin-Han Yen, Chien-Hsiung Hsieh
  • Elevator installation roller with restraining element
    Patent number: 10486942
    Abstract: In an elevator installation a belt-like support is guided over a roller. The roller includes at least one restraining element, which is arranged laterally of a roller contact surface. Lateral jumping-off of the belt-like support from the roller is thereby prevented. The restraining element additionally has a guide surface inclined toward the roller contact surface.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: November 26, 2019
    Assignee: INVENTIO AG
    Inventors: Lin Han, Liang Deng
  • Electronic device with reduced non-device edge area
    Patent number: 10483487
    Abstract: A first product may be provided that comprises a substrate having a first surface, a first side, and a first edge where the first surface meets the first side; and a device disposed over the substrate, the device having a second side, where at least a first portion of the second side is disposed within 3 mm from the first edge of the substrate. The first product may further comprise a first barrier film that covers at least a portion of the first edge of the substrate, at least a portion of the first side of the substrate, and at least the first portion of the second side of the device.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: November 19, 2019
    Assignee: The Trustees of Princeton University
    Inventors: Prashant Mandlik, Ruiqing Ma, Jeffrey Silvernail, Julia J. Brown, Lin Han, Sigurd Wagner, Luke Walski
  • Quality of service for data transmission
    Patent number: 10374944
    Abstract: The disclosure includes a method for establishing a connection with QoS assurance. In the method, a router receives a first IPv6 packet for establishing a first connection, wherein the first IPv6 packet includes a first QoS requirement for the first connection in a hop-by-hop extension header of the first IPv6 packet. Then, the router modifies the first IPv6 packet by setting first information in the hop-by-hop extension header of the first IPv6 packet, where the first information indicates that the router meets the first QoS requirement. Furthermore, the router sends the modified first IPv6 packet to a second router based on a destination IP address of the modified first IPv6 packet.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: August 6, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventor: Lin Han
  • Route control for internet exchange point
    Patent number: 10367732
    Abstract: A server implements a method for sending routing information in an Internet exchange point (IXP) network. The server receives control information from a first IXP member via the IXP network and obtains first routing information from the first IXP member via the IXP network, where the control information comprises an identifier of a second IXP member. Based on the first routing information and the control information, the server generates second routing information for the second IXP member, where the second routing information may be identical to the first routing information or a portion of the second IXP member. After the generation, the server sends the second routing information to the second IXP member. With the second routing information, the second IXP member may obtain some routing capability of the first IXP member.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: July 30, 2019
    Assignee: FUTUREWEI TECHNOLOGIES, INC.
    Inventor: Lin Han
  • DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, DISPLAY PANEL, AND DISPLAY DEVICE
    Publication number: 20190137812
    Abstract: A display substrate, a manufacturing method thereof, a display panel, and a display device are disclosed. The display substrate includes a display region and a non-display region located around the display region, the display substrate includes: a base substrate and a black matrix located in the non-display region on the base substrate; at least one concave portion is located in the black matrix, and the at least one concave portion is filled with a non-transparent insulating material.
    Type: Application
    Filed: April 9, 2018
    Publication date: May 9, 2019
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lin HAN, Chunlei WANG
  • QUALITY OF SERVICE FOR DATA TRANSMISSION
    Publication number: 20190097920
    Abstract: The disclosure includes a method for establishing a connection with QoS assurance. In the method, a router receives a first IPv6 packet for establishing a first connection, wherein the first IPv6 packet includes a first QoS requirement for the first connection in a hop-by-hop extension header of the first IPv6 packet. Then, the router modifies the first IPv6 packet by setting first information in the hop-by-hop extension header of the first IPv6 packet, where the first information indicates that the router meets the first QoS requirement. Furthermore, the router sends the modified first IPv6 packet to a second router based on a destination IP address of the modified first IPv6 packet.
    Type: Application
    Filed: September 25, 2017
    Publication date: March 28, 2019
    Applicant: Futurewei Technologies, Inc.
    Inventor: Lin HAN
  • Supporting Internet Protocol Version 4 (IPv4) Extension Headers
    Publication number: 20190020737
    Abstract: A method implemented by a network element (NE) comprises receiving, by a receiver of the NE, an Internet Protocol (IP) version 4 (IPv4) packet from another NE, wherein the IPv4 packet comprises an IPv4 header, an extension header, and upper layer data, wherein the IPv4 header comprises a protocol number associated with the extension header, and wherein the IPv4 packet comprises a total length of the extension header, and processing, by a processor coupled to the receiver, the IPv4 packet based on the total length of the extension header
    Type: Application
    Filed: May 18, 2018
    Publication date: January 17, 2019
    Inventor: Lin Han
  • Sports camera
    Patent number: D877228
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: March 3, 2020
    Inventors: Bai Lin Han, Yong Chun Ren
  • Hunting camera
    Patent number: D894252
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: August 25, 2020
    Inventors: Bai Lin Han, Yong Chun Ren