Patents by Inventor Chang Yu

Chang Yu 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: 11967054
    Abstract: A scaling device of a real-time image and a scaling method are disclosed, the scaling device includes a storing unit, a receiving unit, a determining unit, a computing unit, and an outputting unit, wherein the storing unit stores multiple lookup tables respectively corresponding to different scaling algorithms. The receiving unit receives a real-time image from an image outputting device. The determining unit decides a scaling algorithm in accordance with the content of the real-time image and a required scaling ratio, and reads one of the lookup tables from the storing unit based on the decided scaling algorithm. The computing unit performs a scaling process on the real-time image to generate a processed image in accordance with the lookup table read by the determining unit. The outputting unit outputs the processed image.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: April 23, 2024
    Assignee: ML TECHNOLOGY LTD.
    Inventors: Chang-Yu Wang, Ying-Chang Tseng
  • Patent number: 11963139
    Abstract: Embodiments of the application provide a sidelink logical channel multiplexing method and apparatus. After determining a first sidelink logical channel (SL LCH) that meets a first preset condition in at least one SL LCH, a terminal allocates a resource to data of the first SL LCH. Then, when a remaining resource of transmission resources is more than zero, the terminal determines, according to a communication range of the first SL LCH, a second SL LCH that meets a second preset condition, and allocates a resource to data of the second SL LCH. The first SL LCH and the second SL LCH are different. In the method, such a parameter as a communication range is considered in a multiplexing process, and data of SL LCHs with same or different communication ranges is multiplexed into a same transport block.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: April 16, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chang Yu, Xiao Xiao, Junren Chang, Xiangdong Zhang
  • Publication number: 20240118528
    Abstract: A microscope device for observing a sample. The microscope device and the sample are located on an optical route. The microscope device includes an objective lens unit and an additional light source set. The light source set includes a circuit substrate, a battery and a light-emitting unit. The circuit substrate has a power source portion and a light source portion electrically connected to the power source portion. A connecting member and the battery are arranged at opposite sides of the power source portion. The light-emitting unit is arranged on the light source portion, and the distance between the light-emitting unit and the center axis of the optical route is greater than the radius of the objective lens unit. The battery activates the light-emitting unit to generate a light beam, and the light beam irradiates toward the center axis of the optical route.
    Type: Application
    Filed: October 6, 2023
    Publication date: April 11, 2024
    Inventors: Chang-Ching YEH, Chang-Yu CHEN, Shu-Sheng LIN
  • Publication number: 20240116040
    Abstract: A submicron-sized Pickering miniemulsion system stabilized by carbon quantum dots solid nanoparticles for biphasic catalysis is disclosed, which breaks the existing limits for homogenization of the immiscible biphasic system and overcomes the issues for big size of solid particles-stabilized emulsion droplets. A method for producing the carbon quantum dot-based catalysts and a process of establishing the Pickering miniemulsion system for biphasic reaction with enhanced catalytic efficiency are also disclosed. The carbon quantum dot-stabilized Pickering miniemulsion features a pH-responsive behavior, with a reversible transition between the emulsification and demulsification, triggering the easy & facile product separation and emulsifier/catalyst recycling in one reaction vessel.
    Type: Application
    Filed: September 30, 2023
    Publication date: April 11, 2024
    Inventors: Jieshan Qiu, Chang Yu, Lin Ni, Ji Wen
  • Publication number: 20240113061
    Abstract: An electronic device package includes a circuit layer, a first semiconductor die, a second semiconductor die, a plurality of first conductive structures and a second conductive structure. The first semiconductor die is disposed on the circuit layer. The second semiconductor die is disposed on the first semiconductor die, and has an active surface toward the circuit layer. The first conductive structures are disposed between a first region of the second semiconductor die and the first semiconductor die, and electrically connecting the first semiconductor die to the second semiconductor die. The second conductive structure is disposed between a second region of the second semiconductor die and the circuit layer, and electrically connecting the circuit layer to the second semiconductor die.
    Type: Application
    Filed: December 5, 2023
    Publication date: April 4, 2024
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Mei-Ju LU, Chi-Han CHEN, Chang-Yu LIN, Jr-Wei LIN, Chih-Pin HUNG
  • Patent number: 11947208
    Abstract: This invention discloses a display panel including a first substrate, light emitting elements, a touch sensing structure and a conductive layer. The light emitting elements are disposed on the first substrate. The touch sensing structure is disposed on the first substrate and on a side away from a light emitting surface of the light emitting elements. The conductive layer is disposed between the light emitting elements and the first substrate and includes contacts or at least a portion of the touch sensing structure, and the light emitting elements and the contacts are electrically connected.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: April 2, 2024
    Assignee: HANNSTAR DISPLAY CORPORATION
    Inventors: Jing-Xuan Chen, Cheng-Yen Yeh, Mu-Kai Kang, Sz-Kai Huang, Ming-Chang Yu
  • Patent number: 11942585
    Abstract: An optoelectronic package structure and a method of manufacturing an optoelectronic package structure are provided. The optoelectronic package structure includes a photonic component. The photonic component has an electrical connection region, a blocking region and a region for accommodating a device. The blocking region is located between the electrical connection region and the region for accommodating a device.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: March 26, 2024
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Cheng-Hsuan Wu, Chang-Yu Lin, Yu-Sheng Huang
  • Patent number: 11930995
    Abstract: A method for obtaining and processing image data by using a medical visual aid system including a monitor and an endoscope configured to be inserted into a body cavity and including an image capturing device and a light emitting device, the method including illuminating a field of view of the image capturing device with the light emitting device, capturing the image data using the image capturing device, providing a non-linear scaling model adapted to the body cavity, adjusting the image data by applying the non-linear scaling model such that adjusted image data is formed, and presenting the adjusted image data on the monitor.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: March 19, 2024
    Assignee: AMBU A/S
    Inventors: Finn Sonnenborg, Brian Nielsen, Curt Allan Johansson, Sebastian Ortega Zafra, Qian Yang, Kai-Cheng Chan, Wang Chang-Yu
  • Patent number: 11919932
    Abstract: Disclosed are a novel therapeutic means effective and practical against cancer, and a novel substance useful as such a therapeutic means. Provided are novel peptides derived from a partial region of HMGN1, HMGN2, HMGN4 or HMGN5, and anti-cancer agents and anti-cancer effect enhancers containing the peptide as an active ingredient. The peptide of the present invention has an anti-tumor effect even independently, and exerts a remarkably excellent anti-tumor effect particularly when used in combination with an immune checkpoint regulator, or an anti-CD4 antibody or antigen-binding fragment thereof.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: March 5, 2024
    Assignees: THE UNIVERSITY OF TOKYO, ONO PHARMACEUTICAL CO., LTD., TOKYO UNIVERSITY OF SCIENCE FOUNDATION
    Inventors: Kouji Matsushima, Satoshi Ueha, Shungo Deshimaru, Chang-Yu Chen, Shoji Yokochi, Yoshiro Ishiwata, Shiro Shibayama
  • Publication number: 20240066082
    Abstract: The present invention provides a composition for sleep and mood support, which comprises composition for sleep and mood support, which consists essentially of Xylaria nigripes extract, Panax notoginseng extract and Cuscuta chinensis extract, as main active components at a relative ratio to provide a synergistic effect in increasing GABA content, and GABA-related enzyme activities, and decreasing ?-amyloid protein aggregation. Also provided is the use of the composition for manufacturing a formulation for treating insomnia, depression and/or various neurological conditions.
    Type: Application
    Filed: August 29, 2023
    Publication date: February 29, 2024
    Inventor: Michael Chang Yu WANG
  • Publication number: 20240070933
    Abstract: A method for correcting location of a virtual target in a patient during a live procedure comprises segmenting the organ and the real target from an initial pre-procedure image data set; receiving a live procedure image data set of the patient including the organ and the real target and camera tracking information; registering the initial pre-procedure image data set and the live image data set; determining a candidate location of a virtual target for the real target based on the initial registration; generating a first image at a first view angle showing the virtual target and the real target; adjusting the candidate location of the virtual target to match the actual location of the real target in the first image; and computing a corrected location for the virtual target based on the adjusting step. Related systems are disclosed.
    Type: Application
    Filed: August 16, 2023
    Publication date: February 29, 2024
    Inventors: Ernest Woei, Kun-Chang Yu, Matthew Mctaggart, Abbe Smith
  • Publication number: 20240073937
    Abstract: Embodiments of this application provide a resource preemption method, an apparatus, and a system, to reduce a quantity of times of frequent resource preemption, and improve resource security. In one example, a first terminal device obtains a first time interval and a second time interval, and preempts or determines not to preempt a first resource according to a first preset rule. The first resource is a resource reserved by a second terminal device or a resource reserved for a first service to be transmitted by the first terminal device. The first time interval is a time interval related to the first resource. The second time interval is used to indicate a preemption forbidden time. The first preset rule is determined based on the first time interval and the second time interval.
    Type: Application
    Filed: September 8, 2023
    Publication date: February 29, 2024
    Inventors: Chang YU, Junren CHANG, Xiangdong ZHANG
  • Publication number: 20240072685
    Abstract: A power converter to supply power to each phase of a three-phase motor includes a booster circuit connected to a DC power supply to boost an input voltage input from the DC power supply in response to a pulse width modulation boosting signal, an inverter connected to the booster circuit and including a three-phase switching circuit including switches, and an output connected to the three-phase switching circuit to supply power to each phase of the three-phase motor, and a controller to output the pulse width modulation boosting signal to the booster circuit and output the pulse width modulation boosting signal to the booster circuit when detecting that the booster circuit is in a boosted state.
    Type: Application
    Filed: September 30, 2020
    Publication date: February 29, 2024
    Inventors: Ming Tsan LIN, Yi-Shiang OUYANG, Hsin-Chang YU
  • Patent number: 11896312
    Abstract: A lung tumor ablation planning system includes a processor operable to compute a target ablation zone and a set of optimum ablation parameters to create the target lesion with the ablation catheter. A predictive algorithm is employed to model the ablation zone based on training data. Various ablation plans are displayed to the physician corresponding to various metrics including without limitation maximizing tumor ablation coverage, shortest travel, obstacle avoidance, and shortest ablation time. Related methods are described.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: February 13, 2024
    Assignee: BRONCUS MEDICAL INC.
    Inventors: Yixun Liu, Ronnarit Cheirsilp, Kun-Chang Yu, Henky Wibowo
  • Patent number: 11901030
    Abstract: A memory device includes a memory array, a reference voltage generator and a driver circuit. The memory array includes a memory cell. The reference voltage generator is configured to generate a reference voltage based on a threshold voltage of a select transistor of the memory cell. The driver circuit is coupled to the reference voltage generator and is configured to generate at least one of a bit line voltage and a word line voltage according to the reference voltage, wherein the memory cell is driven by the at least one of the bit line voltage or the word line voltage, and the reference voltage generator comprises a resistor that is configured to sense the threshold voltage of the select transistor through a current flowing through the resistor.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: February 13, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventor: Hung-Chang Yu
  • Publication number: 20240044720
    Abstract: A semiconductor device includes a first substrate and a first device layer. The first device layer is disposed on the first substrate and includes a first region and a second region of the first device layer. The first device layer includes at least one first device and a sensor aside the at least one first device. The sensor includes a first resistor with a first non-linear temperature resistance curve and a second resistor with a second non-linear temperature resistance curve. A temperature of the sensor is linearly related to a difference between a first resistance of the first resistor at the temperature and a second resistance of the second resistor at the temperature.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 8, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Sin-I Du, Sui-An Yen, Chih-Pin Hung, Chang-Yu Huang, Chung-Liang Cheng
  • Publication number: 20240046870
    Abstract: A light emitting display device includes: a light emitting element including an anode connected to a first line; a first transistor; a second transistor including a first electrode connected to a data line, and a second electrode connected to a gate electrode of the first transistor; a third transistor including a first electrode connected to the first line, and a second electrode connected to a first electrode of the first transistor; a fourth transistor including a second electrode connected to the gate electrode; a sixth transistor including a first electrode connected to a second electrode of the first transistor, and a second electrode connected to a second line; a first capacitor including a first electrode connected to the gate electrode and a second electrode connected to the second electrode of the first transistor; and a second capacitor including a second electrode connected to the second electrode of the first transistor.
    Type: Application
    Filed: July 27, 2023
    Publication date: February 8, 2024
    Inventors: Kyung Hoon CHUNG, Byung Chang YU
  • Patent number: 11893926
    Abstract: Embodiments provide an emissive display device including a driving transistor including a first electrode, a second electrode, and a driving gate electrode, a second transistor including a first electrode electrically connected to a data line, a transfer capacitor including a first transfer electrode electrically connected to a second electrode of the second transistor and a second transfer electrode electrically connected to the driving gate electrode; a fifth transistor electrically connecting the first electrode of the driving transistor and the driving gate electrode; a ninth transistor including a second electrode electrically connected to the second electrode of the driving transistor; and a light emitting diode including an anode and a cathode receiving an output current outputted to the second electrode of the driving transistor.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: February 6, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Byung Chang Yu, Hae Min Kim, Myunghoon Park, Dong-Hoon Lee, Kyung Hoon Chung
  • Publication number: 20240006922
    Abstract: A method and apparatus for controlling an intermediate resonant circuit in a wireless power or IPT system includes regulating a secondary with which the intermediate circuit is magnetically coupled so as to control the VA in the intermediate resonant circuit and to control magnetic leakage fields.
    Type: Application
    Filed: July 13, 2023
    Publication date: January 4, 2024
    Inventors: Grant Anthony COVIC, Chang-Yu HUANG, Ahmed BILAL, Duleepa Jayanath THRIMAWITHANA
  • Publication number: 20230411421
    Abstract: A semiconductor structure includes a first shallow trench isolation (STI) structure within a semiconductor substrate. The first STI structure includes a buffer structure, an adhesion structure, an electromagnetic reflection structure, and a fill structure. The adhesion structure is between and adhesively bonded to the buffer structure and the electromagnetic reflection structure. The electromagnetic reflection structure is between the adhesion structure and the fill structure to reflect electromagnetic radiation.
    Type: Application
    Filed: June 16, 2022
    Publication date: December 21, 2023
    Inventors: Ching-Heng LIU, Chang Yu KUO, Ya-Wen WU