Patents by Inventor Fu Wang

Fu Wang 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).

  • Leg assembly of a toy figure
    Patent number: 10881977
    Abstract: A leg assembly of a toy figure is provided to include a leg unit that includes a thigh component and a shank component. The thigh component has a first leg hole in a rear surface thereof, and a first recess extending from the rear surface in a front-rear direction. The shank component is rotatably connected to the thigh component, and has a second recess extending from a rear surface thereof in the front-rear direction. The leg unit is switchable between an upright state where the first recess and the second recess cooperatively define a second leg hole, and a bent knee state where an angle between the thigh component and the shank component is smaller than that in the upright state.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: January 5, 2021
    Assignee: Evolutive Labs Co., LTD.
    Inventor: Ching-Fu Wang
  • Semiconductor device and method for planarizing the same
    Patent number: 10847378
    Abstract: A semiconductor device includes a substrate, having a cell region and a core region. A plurality of gate structures is disposed on the substrate in the cell region. Each of the gate structures has a spacer on a sidewall of the gate structures. The gate structure includes a charge storage layer, on the substrate; a first polysilicon layer on the charge storage layer; and a mask layer on the first polysilicon layer, the mask layer comprising a first polishing stop layer on top. A preliminary material layer also with the first polishing stop layer on top is disposed on the substrate at the core region. A second polysilicon layer is filled between the gate structures at the cell region. A second polishing stop layer is on the second polysilicon layer. The first polishing stop layer and the second polishing stop layer are same material and same height.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: November 24, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Chia-Hung Chen, Yu-Huang Yeh, Chuan-Fu Wang, Chin-Chin Tsai
  • PROTECTION CASING ASSEMBLY FOR WEARABLE DEVICE
    Publication number: 20200363773
    Abstract: The present disclosure provides a protection casing assembly for a wearable device. The protection casing assembly includes a main case and a frame. The main case has a first accommodation space and configured to allow a wearable device to be disposed detachably. When the wearable device is disposed in the first accommodation space, the wearable device and the main case define a second accommodation space adjacent to at a device surface of the wearable device. The frame is detachably disposed in the second accommodation space.
    Type: Application
    Filed: October 2, 2019
    Publication date: November 19, 2020
    Inventors: CHING-FU WANG, SHENG-CHE SU, PO-WEN HSIAO, CHIA-HO LIN
  • FOLDABLE APPARATUS FOR FOLDABLE DEVICE
    Publication number: 20200352045
    Abstract: The present disclosure provides a foldable apparatus for receiving a foldable device. The foldable apparatus includes a casing for receiving the foldable device. The casing includes a body and a bending zone. The body is for providing an accommodation to the foldable device. The bending zone is for folding the body from an unfolded position to a folded position. The bending zone includes a stress relaxation structure for retaining the body in the folded position and reversing the body to the unfolded position.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 5, 2020
    Inventors: CHING-FU WANG, SHENG-CHE SU, PO-WEN HSIAO, CHIA-HO LIN
  • COMPOSITE BUTTON AND PROTECTIVE CASE HAVING THE SAME
    Publication number: 20200304620
    Abstract: A composite button is configured to be inserted into a button hole of a protective case for contacting a trigger button of an electronic device. The protective case includes a casing peripheral wall having an inner peripheral surface. The composite button includes a so ft material layer having a contact surface suitable for contacting the trigger button, and a soft material connecting surface opposite to said contact surface. A hard material layer is connected to said soft material connecting surface. At least one of the soft and hard material layers has a peripheral flange suitable for abutting against the inner peripheral surface of the casing peripheral wall.
    Type: Application
    Filed: March 17, 2020
    Publication date: September 24, 2020
    Applicant: EVOLUTIVE LABS CO., LTD.
    Inventor: Ching-Fu WANG
  • Memory structure and manufacturing method thereof
    Patent number: 10770565
    Abstract: A memory structure including a substrate, a first gate structure, a second gate structure, a first spacer, a second spacer, and a third spacer is provided. The first gate structure includes a first gate and a charge storage layer. The charge storage layer is disposed between the first gate and the substrate. The second gate structure is disposed on the substrate. The second gate structure includes a second gate. A height of the first gate is higher than a height of the second gate. The first spacer and the second spacer are respectively disposed on one sidewall and the other sidewall of the first gate structure. The first spacer is located between the first gate structure and the second gate structure. The third spacer is disposed on a sidewall of the first spacer and covers a portion of a top surface of the second gate.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: September 8, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Hsueh-Chun Hsiao, Tzu-Yun Chang, Chuan-Fu Wang, Yu-Huang Yeh
  • Bi-mode high frequency dielectric tool
    Patent number: 10725196
    Abstract: A transmitter/receiver for use in a dielectric logging tool. The transmitter/receiver generally includes a housing, a septum, a first antenna, and a second antenna. When operated as a transmitter, a first and second electromagnetic signal are emitted by the first and second antenna, respectively. The housing and septum are shaped to combine the first and second electromagnetic signals into a combined signal having varying orientations depending on the phase difference between the first and second electromagnetic signals. When operated as a receiver, an incoming electromagnetic signal is divided into a first and second component signal. The first and second component signals are directed to the first and second antennas, respectively, where they are converted into first and second electrical signals.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: July 28, 2020
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Li Pan, Chao-Fu Wang, Rencheng Song, Jin Ma
  • Semiconductor memory device and fabrication method thereof
    Patent number: 10707225
    Abstract: A method for fabricating a semiconductor memory device is disclosed. A substrate having a main surface is provided. A memory gate is formed on the main surface of the substrate. The memory has a first sidewall and a second sidewall opposite to the first sidewall. A control gate is formed in proximity to the memory gate. The control gate has a third sidewall directly facing the second sidewall, and a fourth sidewall opposite to the third sidewall. A gap is formed between the second sidewall of the memory gate and the third sidewall of the control gate. A first single spacer structure is formed on the first sidewall of the memory gate and a second single spacer structure on the fourth sidewall of the control gate. A gap-filling layer is formed to fill up the gap.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: July 7, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Wen-Jen Wang, Chun-Hung Cheng, Chuan-Fu Wang
  • COMPUTER-IMPLEMENTED METHOD, COMPUTING DEVICE AND APPARATUS FOR EXECUTING WORKFLOW OF PROCESSING ORDERS
    Publication number: 20200211090
    Abstract: The present disclosure provides a computed-implemented method, a computing device and an apparatus for executing workflow of processing orders. The computing device retrieves information of an order of a plurality of orders. The computing device inputs the information of the order into a node having a condition associated with an operation. The computing device determines whether the information of the order meets a criterion of the condition. The computing device automatically executes the operation when the information of the order meets the criterion of the condition.
    Type: Application
    Filed: September 10, 2019
    Publication date: July 2, 2020
    Inventors: Ching-Fu Wang, Patrick Hamelin
  • SEMICONDUCTOR MEMORY DEVICE AND FABRICATION METHOD THEREOF
    Publication number: 20200185399
    Abstract: A method for fabricating a semiconductor memory device is disclosed. A substrate having a main surface is provided. A memory gate is formed on the main surface of the substrate. The memory has a first sidewall and a second sidewall opposite to the first sidewall. A control gate is formed in proximity to the memory gate. The control gate has a third sidewall directly facing the second sidewall, and a fourth sidewall opposite to the third sidewall. A gap is formed between the second sidewall of the memory gate and the third sidewall of the control gate. A first single spacer structure is formed on the first sidewall of the memory gate and a second single spacer structure on the fourth sidewall of the control gate. A gap-filling layer is formed to fill up the gap.
    Type: Application
    Filed: February 17, 2020
    Publication date: June 11, 2020
    Inventors: Wen-Jen Wang, Chun-Hung Cheng, Chuan-Fu Wang
  • SEMICONDUCTOR DEVICE AND METHOD FOR PLANARIZING THE SAME
    Publication number: 20200144072
    Abstract: A semiconductor device includes a substrate, having a cell region and a core region. A plurality of gate structures is disposed on the substrate in the cell region. Each of the gate structures has a spacer on a sidewall of the gate structures. The gate structure includes a charge storage layer, on the substrate; a first polysilicon layer on the charge storage layer; and a mask layer on the first polysilicon layer, the mask layer comprising a first polishing stop layer on top. A preliminary material layer also with the first polishing stop layer on top is disposed on the substrate at the core region. A second polysilicon layer is filled between the gate structures at the cell region. A second polishing stop layer is on the second polysilicon layer. The first polishing stop layer and the second polishing stop layer are same material and same height.
    Type: Application
    Filed: November 1, 2018
    Publication date: May 7, 2020
    Inventors: CHIA-HUNG CHEN, YU-HUANG YEH, CHUAN-FU WANG, CHIN-CHIN TSAI
  • MASKING STRUCTURE FOR A WAFER SUPPORTING PLATE
    Publication number: 20200118802
    Abstract: A masking structure for a wafer supporting plate comprises a cavity; a carrying tray having a plurality of recesses in a top surface thereof for receiving a plurality of wafers; the carrying tray can be transferred into and out of the cavity by using a robot; a supporting plate installed within the cavity and below the carrying tray; the supporting plate could move upwards, and downwards; a mask installed within the cavity and above the carrying tray; the mask formed with a plurality of through holes which are positioned and shaped to be corresponding to those of the wafers on the carrying tray; therefore, when the supporting plate lifts the carrying tray to be near the mask, the wafers are exposed out of the through holes.
    Type: Application
    Filed: October 11, 2018
    Publication date: April 16, 2020
    Inventors: LIN-SHENG LU, Cheng-Chih Hsieh, Hsuan-Chung Chen, Hsin Chih Chiu, Yao-Syuan Cheng, Chun-Fu Wang
  • Modifying magnetic tilt angle using a magnetically anisotropic material
    Patent number: 10620334
    Abstract: Methods and tools for modifying magnetic tilt angle using a magnetically anisotropic material are disclosed. An electromagnetic logging tool includes an antenna coil oriented at a physical tilt angle relative to a longitudinal axis of the tool and a magnetically anisotropic material that modifies a magnetic tilt angle of the coil relative to the physical tilt angle a coil tilted at a physical tilt angle relative to an axis of the tool.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: April 14, 2020
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Li Pan, Chao-Fu Wang, Wei Hsuan Huang, Rencheng Song
  • TRAILER OF RECREATIONAL VEHICLE
    Publication number: 20200108876
    Abstract: The present disclosure provides a trailer of a recreational vehicle (RV). The trailer includes a plurality of modules. Each module has at least one mechanism for connecting to another module. The modules are assembled to define a body of the trailer.
    Type: Application
    Filed: September 26, 2019
    Publication date: April 9, 2020
    Inventor: CHING-FU WANG
  • Method of evaluating the health status of belt drive in electric power steering system
    Patent number: 10611399
    Abstract: A method of evaluating the health status of belt drive in electric power steering system by detecting the occurrence of sliding teeth in the electric power steering system and the frequency of occurrence and the output of the motor. In this way, the user really knows the belt drive health of the electric power steering system.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: April 7, 2020
    Assignee: HIWIN TECHNOLOGIES CORP.
    Inventors: Eric Wang, Yi-Wei Liao, Chun-Yu Huang, Ming-Si Yan, Hsin-Fu Wang
  • Semiconductor memory device and fabrication method thereof
    Patent number: 10608006
    Abstract: A semiconductor memory device includes a memory gate disposed on a main surface of a substrate. The memory has a first sidewall and a second sidewall opposite to the first sidewall. A control gate is in proximity to the memory gate. The control gate has a third sidewall directly facing the second sidewall, and a fourth sidewall opposite to the third sidewall. A gap is provided between the second sidewall of the memory gate and the third sidewall of the control gate. A first single spacer structure is disposed on the first sidewall of the memory gate. A second single spacer structure is disposed on the fourth sidewall of the control gate. A gap-filling layer is deposited into the gap and fills up the gap.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: March 31, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Wen-Jen Wang, Chun-Hung Cheng, Chuan-Fu Wang
  • MEMORY STRUCTURE AND MANUFACTURING METHOD THEREOF
    Publication number: 20200083344
    Abstract: A memory structure including a substrate, a first gate structure, a second gate structure, a first spacer, a second spacer, and a third spacer is provided. The first gate structure includes a first gate and a charge storage layer. The charge storage layer is disposed between the first gate and the substrate. The second gate structure is disposed on the substrate. The second gate structure includes a second gate. A height of the first gate is higher than a height of the second gate. The first spacer and the second spacer are respectively disposed on one sidewall and the other sidewall of the first gate structure. The first spacer is located between the first gate structure and the second gate structure. The third spacer is disposed on a sidewall of the first spacer and covers a portion of a top surface of the second gate.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 12, 2020
    Applicant: United Microelectronics Corp.
    Inventors: Hsueh-Chun Hsiao, Tzu-Yun Chang, Chuan-Fu Wang, Yu-Huang Yeh
  • PROTECTIVE CASE
    Publication number: 20200046095
    Abstract: The present disclosure provides a protective case, which includes a main frame unit. The main frame unit includes an inner ring surface and an outer ring surface. The main frame unit has two first side portions, two second side portions and four round corner portions. The inner ring surface has a recess recessed toward the outer ring surface. The recess has at least one second groove region formed in one of the first side portions, the second side portions and the round corner portions, and at least one flat region connected to the second groove region. The second groove region is adjacent to a bottom surface and recessed toward the bottom surface. The flat region is configured in the main frame unit so as to facilitate demolding when the main frame unit is fabricated.
    Type: Application
    Filed: March 6, 2019
    Publication date: February 13, 2020
    Inventor: CHING-FU WANG
  • Motor scooter
    Patent number: D874984
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: February 11, 2020
    Assignee: Gogoro Inc.
    Inventors: Hok-Sum Horace Luke, Song-Fu Wang, Hsin-Wen Su, Hsi-Wen Chen, Chien-Chih Weng
  • Vehicle handlebar
    Patent number: D894846
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: September 1, 2020
    Assignee: Gogoro Inc.
    Inventors: Hok-Sum Horace Luke, Chien-Chih Weng, Hsin-Wen Su, Song-Fu Wang