Patents by Inventor Cheng Lo

Cheng Lo 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: 20240160934
    Abstract: A method for removing branches from trained deep learning models is provided. The method includes steps (i)-(v). In step (i), a trained model is obtained. The trained model has a branch structure involving one or more original convolutional layers and a shortcut connection. In step (ii), the shortcut connection is removed from the branch structure. In step (iii), a reparameterization model is built by linearly expanding each of the original convolutional layers into a reparameterization block in the reparameterization model. In step (iv), parameters of the reparameterization blocks are optimized by training the reparameterization model. In step (v), each of the optimized reparameterization blocks is transformed into a reparameterized convolutional layer to form a branchless structure that replaces the branch structure in the trained model.
    Type: Application
    Filed: August 16, 2023
    Publication date: May 16, 2024
    Inventors: Hao CHEN, Po-Hsiang YU, Yu-Cheng LO, Cheng-Yu YANG, Peng-Wen CHEN
  • Patent number: 11974966
    Abstract: A medical product includes a bladder, a filtration device, and a sterile product concentrate. The bladder has a perimeter seal and defining a sterile chamber. The filtration device includes a stem and a filter membrane disposed in line with the stem. The stem extends through the perimeter seal and has an inlet end accessible from outside of the perimeter seal and an outlet end in fluid communication with the sterile chamber. The filter membrane can have a nominal pore size in a range of approximately 0.1 ?m to approximately 0.5 ?m, wherein the filter membrane is shaped as a hollow fiber with a wall and pores residing in the wall of the fiber. The sterile product concentrate is disposed in the sterile chamber and adapted to be reconstituted by the introduction of a pharmaceutical fluid into the chamber through the filtration device.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: May 7, 2024
    Assignees: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE SA
    Inventors: David Filiberto Schuck, Karl Hans Cazzini, Yuanpang Samuel Ding, Ying-Cheng Lo, Grant Anthony Bomgaars, Thomas Edward Dudar, Mark Edward Pasmore, Bernd Krause, Michael Joseph Sadowski, Anastasios Hristakos, Joseph Vincent Ranalletta
  • Patent number: 11977335
    Abstract: A pattern decomposition method including following steps is provided. A target pattern is provided, wherein the target pattern includes first patterns and second patterns alternately arranged, and the width of the second pattern is greater than the width of the first pattern. Each of the second patterns is decomposed into a third pattern and a fourth pattern, wherein the third pattern and the fourth pattern have an overlapping portion, and a pattern formed by overlapping the third pattern and the fourth pattern is the same as the second pattern. The third patterns and the first pattern adjacent to the fourth pattern are designated as first photomask patterns of a first photomask. The fourth patterns and the first pattern adjacent to the third pattern are designated as second photomask patterns of a second photomask.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: May 7, 2024
    Assignee: United Microelectronics Corp.
    Inventors: Min Cheng Yang, Wei Cyuan Lo, Yung-Feng Cheng
  • Patent number: 11970373
    Abstract: An overhead hoist transfer (OHT) apparatus, a guiding device of the OHT apparatus, and a direction maintaining module of the OHT apparatus are provided. The direction maintaining module includes a main channel, a first retaining channel and a second retaining channel that are spaced apart from the main channel, a switch channel, and a switching mechanism connected to the switch channel. The switch channel is disposed among the main channel, the first channel, and the second channel. The switching mechanism is configured to drive the switch channel to move between a turning position and a straight position. When the switch channel is at the turning position, the switch channel connects the main channel and the first retaining channel. When the switch channel is at the straight position, the switch channel connects the main channel and the second retaining channel.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: April 30, 2024
    Assignee: MIRLE AUTOMATION CORPORATION
    Inventors: Cheng-Cheng Lo, Chuan-Ming Chung
  • Patent number: 11964851
    Abstract: An overhead hoist transfer (OHT) apparatus and a differential overhead trolley thereof are provided. The OHT apparatus includes a rail module and a differential overhead trolley. The rail module includes a main rail and a first rail, and defines a turning path extending from the main rail to the first rail. The differential overhead trolley is movably disposed on the rail module, and includes a walking mechanism and a carrying body that is hung on the rail module by being connected to the walking mechanism. The walking mechanism includes two differential wheels and a driving unit that is connected to the two differential wheels. When the differential overhead trolley is moved along the turning path, the driving unit is configured to drive the two differential wheels to move along the first rail by different rolling velocities.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: April 23, 2024
    Assignee: MIRLE AUTOMATION CORPORATION
    Inventors: Houng Sun, Cheng-Cheng Lo, Chuan-Ming Chung
  • Publication number: 20240124163
    Abstract: A magnetic multi-pole propulsion array system is applied to at least one external cathode and includes a plurality of magnetic multi-pole thrusters connected adjacent to each other. Each magnetic multi-pole thruster includes a propellant provider, a discharge chamber, an anode and a plurality of magnetic components. The propellant provider outputs propellant. The discharge chamber is connected with the propellant provider to accommodate the propellant. The anode is disposed inside the discharge chamber to generate an electric field. The plurality of magnetic components is respectively disposed on several sides of the discharge chamber. One of the several sides of the discharge chamber of the magnetic multi-pole thruster is applied for one side of a discharge chamber of another magnetic multi-pole thruster.
    Type: Application
    Filed: December 19, 2022
    Publication date: April 18, 2024
    Applicant: National Cheng Kung University
    Inventors: Yueh-Heng Li, Yu-Ting Wu, Chao-Wei Huang, Wei-Cheng Lo, Hsun-Chen Hsieh, Ping-Han Huang, Yi-Long Huang, Sheng-Wen Liu, Wei-Cheng Lien
  • Publication number: 20240119875
    Abstract: A mending method for a display includes the steps of making a display device light to make a plurality of light emitting positions thereof shine, searching out a plurality of defect positions among the light emitting positions, providing a transferring device having a transferring surface with a plurality of miniature light emitting elements positioned correspondingly to the light emitting positions, planning a mending procedure which includes in the area the transferring surface corresponds to, choosing in chief the largest number of defect positions able to be mended at a single time according to the positions of the miniature light emitting elements and then in the area the transferring surface corresponds to, planning the rest of the defect positions according to the rest of the miniature light emitting elements, and according to the mending procedure, moving the transferring device to weld the miniature light emitting elements at the defect positions.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 11, 2024
    Inventors: Tsan-Jen CHEN, Chih-Hao TSAI, Yu-Cheng YANG, Jen-Hung Lo, Yan-Ru TSAI
  • Patent number: 11951242
    Abstract: A method for performing a peritoneal dialysis therapy includes performing a plurality of peritoneal dialysis cycles for a patient and tracking an amount of dialysis fluid provided by at least one dialysis fluid pump during the plurality of peritoneal dialysis cycles. The method also includes determining an amount of ultrafiltrate (“UF”) removed from the patient based on the amount of dialysis fluid provided by the at least one dialysis fluid pump. The method further includes updating a UF trend using previous amounts of UF removed from the patient and the amount of UF removed from the patient during the most recent dialysis treatment and generating an alert if the UF trend changes by more than a preset percentage.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: April 9, 2024
    Assignees: Baxter International Inc.
    Inventors: Robert W. Childers, Ying-Cheng Lo, Peter A. Hopping
  • Publication number: 20240110976
    Abstract: An electronic device and a method for performing clock gating in the electronic device are provided. The electronic device includes at least one function circuit, a device under test (DUT) circuit and at least one gating circuit. The function circuit is configured to operate according to at least one primary clock, and the DUT circuit is configured to operate according to at least one secondary clock. In addition, the clock gating circuit is configured to control whether to enable the primary clock according to at least one primary enable signal, and control whether to enable the secondary clock according to the primary enable signal and a secondary enable signal.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 4, 2024
    Applicant: Realtek Semiconductor Corp.
    Inventors: Ching-Feng Huang, Yu-Cheng Lo
  • Patent number: 11931492
    Abstract: A system and method for balancing flows of renal replacement fluid is disclosed. The method uses pressure controls and pressure sensing devices to more precisely meter and balance the flow of fresh dialysate and spent dialysate. The balancing system may use one or two balancing devices, such as a balance tube, a tortuous path, or a balance chamber.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: March 19, 2024
    Assignees: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE SA
    Inventors: Michael E. Hogard, Donald D. Busby, Robert W. Childers, Yuanpang Samuel Ding, Katherine M. Holian, Mark E. Jablonski, Thomas D. Kelly, Shincy J. Maliekkal, Rodolfo G. Roger, Donald A. Smith, Atif M. Yardimci, Ying-Cheng Lo
  • Publication number: 20240083931
    Abstract: Described herein are dinuclear platinum(II) complexes and their methods of making and using thereof. The design of the dinuclear platinum(II) complexes results in red to deep-red photoluminescence with high quantum yields at room temperature, short emission lifetimes, and fast radiative decay rates. The dinuclear platinum(II) complexes can be used to fabricate red and/or NIR emitting OLEDs.
    Type: Application
    Filed: July 28, 2023
    Publication date: March 14, 2024
    Inventors: Kar-Wai Lo, Chi-Ming Che, Gang Cheng
  • Patent number: 11914155
    Abstract: An augmented reality device includes an eyeglass frame and a combiner mounted on the eyeglass frame. The combiner includes an inner surface and an outer surface disposed opposite the inner surface. The device further includes an active shutter lens mounted on the combiner and an image projector mounted on the eyeglass frame and configured to project display light to the combiner such that a first portion of the display light is emitted from the inner surface of the combiner and a second portion of the display light is emitted from the outer surface of the combiner. The device additionally includes a processor coupled to the image projector and the active shutter lens. The active shutter lens is configured to shield the display light emitted from the outer surface of the combiner. The combiner is configured to emit ambient light from the inner surface thereof.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: February 27, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Shuaishuai Zhu, Jiuxing Wang, Cheng Lo
  • Publication number: 20240063535
    Abstract: A wideband antenna system includes a first metal radiation portion, having a coupling distance with a second metal radiation portion; a first feeding contact and a second feeding contact, electrically connected to the first metal radiation portion and the second metal radiation portion respectively, and close to the coupling distance; a first ground contact, electrically connected to the second metal radiation portion; a second ground contact, electrically connected to the first metal radiation portion; an impedance tuner, electrically connected to the first feeding contact, the second feeding contact, the first ground contact, the second ground contact, and a radio frequency signal source, to switch the first metal radiation portion and the second metal radiation portion; an aperture contact, electrically connected to the first metal radiation portion; and an aperture tuner, electrically connected to the aperture contact.
    Type: Application
    Filed: March 9, 2023
    Publication date: February 22, 2024
    Inventors: Chun-Chieh SU, Wei-Cheng LO, Chien-Ming HSU, Che-Yen LIN, Chuan-Chien HUANG
  • Patent number: 11859599
    Abstract: A vacuum arc thruster with multi-layer insulation includes a housing, an anode unit and a cathode unit spaced apart from each other in the housing, and an insulator disposed between the anode unit and the cathode unit. The insulator includes a plurality of fuel layers and a plurality of insulating layers. Each insulating layer is located between every two adjacent fuel layers. Accordingly, a multiple-layer design is formed by arranging the fuel layers and the insulating layers which are made of different materials in an alternating manner, thereby attaining the maximum field emission effect, increasing the stability and efficacy of operating the vacuum arc thruster, and prolonging the service life of the thruster.
    Type: Grant
    Filed: June 27, 2023
    Date of Patent: January 2, 2024
    Assignee: National Cheng Kung University
    Inventors: Yueh-Heng Li, Hsun-Chen Hsieh, Ping-Han Huang, Wei-Cheng Lo
  • Patent number: 11860404
    Abstract: A manufacturing method of a reflective display includes at least the following steps. A reflective display module having a display surface is provided. An adhesive is formed on the display surface of the reflective display module. A plurality of microstructures is formed on the adhesive. A cover plate is provided over the reflective display module, the microstructures, and the adhesive. The cover plate has a first surface, a second surface, and a third surface. The second surface is located between the first surface and the reflective display module, and the third surface is connected to the first surface and the second surface. The second surface of the cover plate is adhered to the adhesive having the microstructures thereon to bond the microstructures onto the second surface of the cover plate. A light source is disposed adjacent to the third surface of the cover plate.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: January 2, 2024
    Assignee: E Ink Holdings Inc.
    Inventors: Chang-Cheng Lo, Yue-Feng Lin
  • Patent number: 11843179
    Abstract: An electronic device is provided. The electronic device includes a plurality of main device antennas, a switch, and a processor. The switch enables at least one of the main device antennas. The processor is electrically connected to the switch and controls the switch to switch the enabled main device antenna based on a usage status of the electronic device.
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: December 12, 2023
    Assignee: ASUSTEK COMPUTER INC.
    Inventors: Chien-Ming Hsu, Kuo-Chu Liao, Wei-Cheng Lo
  • Patent number: 11833108
    Abstract: A sterile solution product bag for lyophilizing includes a bladder, a first stem having a first stem inlet end and a first stem outlet end. The first stem outlet end is fluidly connected to the bladder and the first stem inlet end is adapted to receive a liquid. A first filter is disposed in-line with the first stem and includes a first filter membrane, a first filter open end, and a first filter closed end. The first filter closed end is disposed between the first stem inlet end and the first stem outlet end and the first filter open end is disposed in proximity to the first stem inlet end. A second stem having a second stem inlet end fluidly connected to the bladder and a second stem outlet end adapted to receive a vapor. A second filter is disposed within the second stem and includes a filter membrane.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: December 5, 2023
    Assignees: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE SA
    Inventors: Mark Joseph Doty, Christine L. Rebbeck, Sydney Jean Cope, William Spencer Hurst, Grant Anthony Bomgaars, Yuanpang Samuel Ding, Thomas Edward Dudar, Ying-Cheng Lo, Mark Edward Pasmore, Michael Joseph Sadowski, Anastasios Hristakos, Joseph Vincent Ranalletta, Bernd Krause
  • Patent number: 11838694
    Abstract: A heat dissipation device for a projector includes a light source, a light valve, a prism set, a shading element, and a projection lens. The light source emits a light beam. The light valve is disposed downstream of a light path of the light source to receive the light beam, convert a part of the light beam into image light and another part of the light beam into an ineffective light beam. The prism set includes at least one prism, receiving the image light and the ineffective light beam. The shading element includes a heat dissipation part and is disposed downstream of a light path of the prism set and used to block the ineffective light beam from the prism set. The projection lens is disposed downstream of the light path of the prism set.
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: December 5, 2023
    Assignee: Young Optics Inc.
    Inventors: Wei-Cheng Lo, Yu-Ting Huang
  • Publication number: 20230376394
    Abstract: The present disclosure discloses a multi-core processing circuit having power-stabilizing test mechanism that includes a plurality of core-processing circuits arranged in an order and a self-test scheduling circuit. Each of the core-processing circuits includes a memory built-in self-test circuit. The self-test scheduling circuit receives a main activation signal to activate the memory built-in self-test circuit of one of the core-processing circuits every delay time in the order based on signal handshake to perform self-test, wherein one of the activated core-processing circuits has a largest average power draining amount in a predetermined range within the delay time.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 23, 2023
    Inventors: CHING-FENG HUANG, YU-CHENG LO
  • Publication number: 20230367122
    Abstract: An optical imaging system and a head-mounted display apparatus are provided. The optical imaging system includes a display and a lens group. The display is located on a side that is of the lens group and that is away from a human eye. The display includes a display panel and a cover plate. The cover plate is disposed on a side that is of the display panel and that faces the lens group. A thickness range of the cover plate is related to an equivalent image focal length (f?) of the lens group, a refractive index (n) of the cover plate, and a distance of distinct vision (a) for the human eye.
    Type: Application
    Filed: August 19, 2021
    Publication date: November 16, 2023
    Inventors: Cheng LO, Yunfeng JIN