Patents by Inventor Yu Fu

Yu Fu 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: 11218027
    Abstract: A light-emitting wireless charging structure includes a base, a wireless charging module, a light-emitting element and an upper cover. The wireless charging module is disposed on the base. The light-emitting element is disposed on the base adjacent to the wireless charging module. The upper cover covers the wireless charging module and the light-emitting element. The upper cover has a lower surface facing the wireless charging module and an upper surface opposite to the bottom surface. When the light-emitting element emits light, light coming from the light-emitting element passes through the upper cover and forms a mark on the upper surface to indicate the position of the wireless charging module. When the light-emitting element is turn off or kept in an off state, either the mark that has been formed on the upper surface disappears therefrom or no any mark is ever shown on the top surface.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: January 4, 2022
    Assignee: Qisda Corporation
    Inventors: Yung-Yeh Chang, Ting-Hui Chih, Chen-Yang Hu, Jui-Chien Lu, Hung-Wu Lin, Wen-Hung Li, Yu-Fu Fan, Che-Wei Shen, Tung-Hsien Tsai, Yen-Chen Chiang
  • Publication number: 20210406346
    Abstract: Aspects of the disclosure relate to determining optimal machine learning models. A computing platform may collect, via a network, data indicative of login activity to an enterprise resource. One or more initial features indicative of the login activity may be identified. Based on the one or more initial features, an initial test dataset and a test model may be generated. Then, the test model may be deployed in a production environment. Subsequently, the computing platform may identify one or more production feature vectors. Then, the computing platform may generate, based on the one or more production feature vectors, a training dataset. Subsequently, the computing platform may perform, for the training dataset, a data quality check. Then, the computing platform may predict, by applying Bayesian optimization to the training dataset, an optimal machine learning model. Subsequently, the computing platform may apply the optimal machine learning model to detect unauthorized activity.
    Type: Application
    Filed: June 30, 2020
    Publication date: December 30, 2021
    Inventors: WenTsong Shiue, Xianhong Zhang, Yu Fu
  • Publication number: 20210391022
    Abstract: A power control method for a memory storage device and a memory storage system are provided. The method includes configuring a power controller in a host system, controlling, by the power controller, a power gate disposed between the host system and the memory storage device, and controlling a power supply of the memory storage device from the host system by the power gate, wherein the power gate is not controlled by a Basic Input Output System (BIOS) controller of the host system.
    Type: Application
    Filed: September 15, 2020
    Publication date: December 16, 2021
    Inventors: Guan-Yu HOU, Tz-Yu FU, Chun-Chih KUO, Ming Feng HSIEH
  • Publication number: 20210360530
    Abstract: A user equipment (UE) may monitor a channel for wireless communication associated with a first radio access technology (RAT) during one or more of a first active duration or a first inactive duration. The UE may operate in a first power mode during the first inactive duration. The UE may monitor the channel for wireless communication associated with a second RAT during one or more of a second active duration or a second inactive duration. The UE may operate during the second inactive duration in one or more of the first power mode or a second power. The UE may operate according to the first mode or the second mode based on the monitoring of the channel associated with the first RAT and the second RAT.
    Type: Application
    Filed: May 13, 2021
    Publication date: November 18, 2021
    Inventors: Reza Shahidi, Brian Clarke Banister, Vishal Mahajan, Vikram Ramesh Babu, Joshua Tennyson Macdonald, Thawatt Gopal, Udayan Bhawnani, Yu Fu, Bhupesh Manoharial Umatt, Sridhar Bandaru, Scott Hoover, Brain George, Hemanth Kumar Rayapati, Sunil Kc, Sandeep Ramannavar, Sandeep Rao
  • Publication number: 20210319205
    Abstract: A display apparatus with fingerprint identification module within the display region of the display apparatus comprises a first cover and a display module, the fingerprint identification module being between the two. The first cover defines a display region and a non-display region. The fingerprint identification module includes a first substrate, a touch unit, a fingerprint identification unit, a control unit, and a first dummy unit with a plurality of first dummy electrodes. The first dummy unit is coplanar with the fingerprint identification unit. The first dummy electrodes surround the fingerprint identification unit, and cooperate with the fingerprint identification unit to enable uniform light transmittance over the whole display region.
    Type: Application
    Filed: June 23, 2021
    Publication date: October 14, 2021
    Inventors: YU-FU WENG, HUNG-YUN HUANG
  • Patent number: 11126252
    Abstract: A computer system and a power management method thereof are provided. The computer system includes a storage apparatus and a processor. The processor is coupled to the storage apparatus. The processor obtains a state transition time of the storage apparatus. The state transition time is the time the storage apparatus takes to enter a power state and leave the power state. The processor changes a transition tolerance time according to the state transition time. In response to an idle timeout, the processor determines whether the storage apparatus enters the power state according to a comparison result between the transition tolerance time and the state transition time. Accordingly, power consumption and performance are improved.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: September 21, 2021
    Assignee: Acer Incorporated
    Inventors: Guan-Yu Hou, Tz-Yu Fu
  • Publication number: 20210288004
    Abstract: A bonding apparatus includes a bond head structure, an optical unit and an actuator unit. The bond head structure includes a bond head collet, a connecting unit to which the bond head collet is attached and a look-through passage extending through the bond head collet and the connecting unit along a central axis of the bond head structure. In use, the bond head collet holds an electrical component to be bonded to a bonding area of a base member and the optical unit is positioned relative to the bond head structure to view and inspect the electrical component through the look-through passage of the bond head structure. The actuator unit moves the connecting unit of the bond head structure based on the inspection of the electrical component by the optical unit, to align the electrical component with the bonding area of the base member.
    Type: Application
    Filed: March 13, 2020
    Publication date: September 16, 2021
    Inventors: Ming Yeung Luke WAN, Wai Kin CHEUNG, Yu Fu CHEUNG
  • Patent number: 11121113
    Abstract: A bonding apparatus includes a holding element, holding element actuators, sensors, a controller and bond force adjusting actuators. In use, the holding element holds an electrical component and is moved by the holding element actuators in one or more actuating directions to contact the electrical component with a base member. The sensors measure reaction forces exerted on the holding element in response to contact between the electrical component and the base member. The controller determines bond forces to be exerted on actuating areas of the holding element during a bonding process based on the measured reaction forces, and the bond force adjusting actuators exert these bond forces on the actuating areas of the holding element during the bonding process, so as to adjust a tilt of the electrical component relative to the base member.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: September 14, 2021
    Assignee: ASM TECHNOLOGY SINGAPORE PTE LTD
    Inventors: Ming Yeung Wan, Wai Kin Cheung, Yu Fu Cheung
  • Publication number: 20210276012
    Abstract: A device and a method for detecting nucleic acids by an isothermal amplification technique including a sample processor and a magneto-sensitive detector, wherein the sample processor includes a microfluidic tank, a temperature controller, a capture chip storage chamber, a DNA-modified magnetic bead storage chamber and a cleaning solution storage chamber. The detecting nucleic acids using the device have a fast reaction speed and stable signal output.
    Type: Application
    Filed: July 9, 2019
    Publication date: September 9, 2021
    Applicant: TDK Corporation
    Inventors: Fei ZHOU, Xianwen FENG, Zhongjun WAN, Yu FU
  • Patent number: 11093728
    Abstract: A display apparatus with fingerprint identification function includes a first cover, a display module, and a fingerprint identification module disposed between the first cover and the display module. The first cover defines a display region and a non-display region surrounding the display region. The display region includes a fingerprint identification region. The fingerprint identification module includes a first substrate, a touch unit, a fingerprint identification unit, and a control unit. The touch unit is coplanar with the fingerprint identification unit on a surface of the first substrate facing the first cover. The fingerprint identification unit is disposed in the fingerprint identification region and can identify fingerprint applied on the fingerprint identification region of the first cover.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: August 17, 2021
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Fu Weng, Hung-Yun Huang
  • Patent number: 11081774
    Abstract: A negative coupling structure applied in a dielectric waveguide filter includes an elongated blind hole formed on a first surface of a dielectric body for building the negative coupling structure, and tuning holes formed on the first surface or a second surface of the dielectric body. A first coupling portion configured to be corresponsive to a bottom wall of the elongated blind hole, a second coupling portion configured to be corresponsive to a side wall of the elongated blind hole, and a common coupling portion connected between the bottom wall and the side wall are provided to define a negative coupling structure in the dielectric body, so as to provide both capacitive coupling and inductive coupling and a negative coupling and achieve the effects of reducing the weight and volume of the dielectric waveguide filter and providing good performance, simple structure and easy manufacture.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: August 3, 2021
    Inventors: Chien-Chih Lee, Yu-Fu Chen, Hsueh-Han Chen
  • Publication number: 20210232054
    Abstract: The present disclosure provides an exhaust system for discharging from semiconductor manufacturing equipment a hazardous gas. The exhaust system includes: a main exhaust pipe having a top surface and a bottom surface; a first branch pipe including an upstream end coupled to a source of a gas mixture containing the hazardous gas and a downstream end connected to the main exhaust pipe through the top surface; a second branch pipe including a downstream end connected to the main exhaust pipe through the bottom surface; and a detector configured to detect presence of the hazardous gas in the second branch pipe.
    Type: Application
    Filed: April 16, 2021
    Publication date: July 29, 2021
    Inventors: Yu-Fu Lin, Shih-Chang Shih, Chia-Chen Chen
  • Publication number: 20210232295
    Abstract: A control method of displayed picture for a display includes: displaying a displayed picture, wherein the displayed picture includes a first picture area and a second picture area, the first picture area displays an image signal provided by a first host, the second picture area displays an image signal provided by a second host; moving a cursor in the displayed picture to a first boundary of the second picture area where the cursor has first positioning coordinates; dragging the first boundary by the cursor towards the first picture area, such that the cursor is moved to second positioning coordinates; and updating an appearance of the second picture area according to the second positioning coordinates.
    Type: Application
    Filed: January 12, 2021
    Publication date: July 29, 2021
    Inventors: Chen-Yang Hu, Yu-Fu Fan, Hung-Wu Lin, Wan-Wei Chi, Chang-Cheng Chen
  • Publication number: 20210225800
    Abstract: A bonding apparatus includes a holding element, holding element actuators, sensors, a controller and bond force adjusting actuators. In use, the holding element holds an electrical component and is moved by the holding element actuators in one or more actuating directions to contact the electrical component with a base member. The sensors measure reaction forces exerted on the holding element in response to contact between the electrical component and the base member. The controller determines bond forces to be exerted on actuating areas of the holding element during a bonding process based on the measured reaction forces, and the bond force adjusting actuators exert these bond forces on the actuating areas of the holding element during the bonding process, so as to adjust a tilt of the electrical component relative to the base member.
    Type: Application
    Filed: January 16, 2020
    Publication date: July 22, 2021
    Inventors: Ming Yeung WAN, Wai Kin CHEUNG, Yu Fu CHEUNG
  • Publication number: 20210222360
    Abstract: The present disclosure is relates to an artifical leather and a. manufacturing method thereof. The artifical leather includes a substrate, a TPU adhering layer, a TPU layer and a surface layer. The substrate includes a first surface and a second surface. The TPU adhering layer is disposed on the first surface of the substrate. The TPU layer is disposed on the TPU adhering layer. The density of the TPU layer is 0.6-0.9 g/cm3. The surface layer is disposed on the TPU layer. By utilizing the above density, the artifical leather of the present invention has high peeling strength to improve the property of the material. In addition, by using the TPU layer, the artifical leather of the present invention has a texture of leather.
    Type: Application
    Filed: January 21, 2021
    Publication date: July 22, 2021
    Inventors: CHIH-YI LIN, KUO-KUANG CHENG, KAO-LUNG YANG, YUNG-YU FU, PO-PING KANG
  • Publication number: 20210223992
    Abstract: A data writing method and a storage controller are provided. The data writing method includes: selecting a plurality of first dies and a plurality of second dies from a plurality of dies of the flash memory module, receiving a writing command and determining an amount of write data corresponding to the writing command, and when the amount of write data is greater than a threshold, writing in a pSLC mode the write data into the second dies.
    Type: Application
    Filed: August 20, 2020
    Publication date: July 22, 2021
    Applicant: Acer Incorporated
    Inventors: Guan-Yu Hou, Tz-Yu Fu
  • Publication number: 20210222359
    Abstract: The present disclosure is relates to a leather material and a manufacturing method thereof. The leather material includes a substrate, a TPU adhesive layer and at least one TPU surface layer. The substrate includes a first surface and a second surface. The TPU adhesive layer is disposed on the first surface of the substrate. The at least one TPU surface layer is disposed on the TPU adhesive layer. The at least one TPU surface layer includes an exposing surface having a texture of micro suede or micro nubuck. The leather material of the present invention utilizes the TPU material, and has a texture of micro suede or micro nubuck to have an appearance of leather. In addition, the leather material of the present invention has high peeling strength and high wear resistance to obtain the predetermined mechanical strength.
    Type: Application
    Filed: January 20, 2021
    Publication date: July 22, 2021
    Inventors: CHIH-YI LIN, KUO-KUANG CHENG, KAO-LUNG YANG, YUNG-YU FU, PI-JIE CHANG
  • Patent number: 11054756
    Abstract: An apparatus for cleaning an electrostatic reticle holder used in a lithography system includes a chamber for providing a low pressure environment for the electrostatic reticle holder and an ultrasound transducer configured to apply ultrasound waves to the electrostatic reticle holder. The apparatus further includes a controller configured to control the ultrasound transducer and a gas flow controller. The gas flow controller is configured to enable pressurizing or depressurizing the chamber.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: July 6, 2021
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Yu-Fu Lin, Tung-Jung Chang, Chia-Chen Chen
  • Publication number: 20210180245
    Abstract: The present disclosure is relates to an artificial leather. The artificial leather includes multi-layer thermoplastic polyurethane (TPU) mesh layers. Fiber fineness of the TPU mesh layers ranges from 5 ?m to 30 ?m, and peeling strength of the TPU mesh layers is greater than 2.5 Kg/cm.
    Type: Application
    Filed: March 2, 2021
    Publication date: June 17, 2021
    Inventors: CHIH-YI LIN, KUO-KUANG CHENG, KAO-LUNG YANG, YUNG-YU FU, WEI-JIE LIAO
  • Publication number: 20210171645
    Abstract: The present invention provides new, fully human EphA4 monoclonal antibodies with distinct binding characteristics. Also disclosed are antigen binding fragments of these antibodies, bispecific forms of these antibodies, and conjugates of these antibodies. In addition, nucleic acids encoding these antibodies, antigen binding fragments, bispecific antibodies and conjugates are disclosed. These monoclonal antibodies, antigen binding fragments, bispecific antibodies, conjugates, nucleic acids and vectors are of use for identifying and treating a subject with a disease or condition involving abnormal EphA4-mediated signaling.
    Type: Application
    Filed: February 15, 2021
    Publication date: June 10, 2021
    Inventors: Nancy Yuk-Yu Ip, Kit Yu Fu, Wing Yu Fu, Dimiter S. Dimitrov, Tianlei Ying