Patents by Inventor Kuo-Chen Wu

Kuo-Chen Wu 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: 12373563
    Abstract: A computer system for failing a secure boot in a case tampering event comprises a microcontroller unit (MCU); a trusted platform module (TPM), for generating random bytes for a secure boot of the computer system; a bootloader, for storing information comprising the random bytes in the MCU and at least one hardware of the computer system and performing the secure boot, wherein the TPM is comprised in the bootloader; an operating system (OS), for performing the secure boot; and at least one sensor, coupled to the MCU, for detecting a case tampering event, and transmitting a signal for triggering a deletion of the random bytes, if the case tampering event happens. The MCU performs the operation of deleting the random bytes stored in the MCU and the at least one hardware according to a power supply, in response to the signal.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: July 29, 2025
    Assignee: Moxa Inc.
    Inventors: Chia-Te Chou, Tsung-Yi Lin, Yoong Tak Tan, Hsin-Ju Wu, Jian-Yu Liao, Che-Yu Huang, Tsung-Li Fang, Kuo-Chen Wu, Chih-Yu Chen
  • Patent number: 12056910
    Abstract: A method and system of evaluating a valid analysis region of a specific scene, wherein the method and system performs image analyses on continuous images/frames of a specific scene to obtain detectable object or event information therein, so as to generate a closed valid analysis region to reduce the overall data and loading of image analyses during actual monitoring, processing and analyzing of the specific scene.
    Type: Grant
    Filed: January 1, 2020
    Date of Patent: August 6, 2024
    Assignee: GORILLA TECHNOLOGY UK LIMITED
    Inventors: Sze-Yao Ni, Kuo-Chen Wu, Wen-Yueh Chiu
  • Publication number: 20240213410
    Abstract: The present invention provides a light-emitting diode current steering device for enhancing the light extraction efficiency of the light-emitting diode and improving current-steering, comprising: a contact electrode; a substrate connected to the contact electrode; a first electrode connected to the substrate; a first semiconductor layer electrically connected to the first electrode; the light-emitting layer electrically connected to the first semiconductor layer; the second semiconductor layer electrically connected to the light-emitting layer; the second electrode having a main electrode and a plurality of extension electrodes; a current steering layer disposed between one side of the second semiconductor layer and one side of the second electrode and having a main semiconductor layer and an etching layer etched with the second electrode as a pattern reference to increase the resistance by etching so that the current flows in the direction toward the main semiconductor layer to achieve a steering effect.
    Type: Application
    Filed: December 7, 2023
    Publication date: June 27, 2024
    Inventors: Kuo-Chen WU, Ching-Shih MA
  • Publication number: 20240194825
    Abstract: The present invention provides a light-emitting diode structure, comprising a substrate, a first semiconductor layer, a second semiconductor layer, a second electrode and at least one current blocking trench. The substrate includes a first electrode. The first semiconductor layer is located on the substrate. The second semiconductor layer is located on the first semiconductor layer, and a light-emitting layer is formed between the first semiconductor layer and the second semiconductor layer. The second electrode is located on the second semiconductor layer. Each current blocking trench is recessed from a light exit surface of the second semiconductor layer toward the substrate. By means of the at least one current blocking trench, the current flowing from the second electrode flows through the light-emitting layer located outside the second electrode to the first electrode in a diffusing manner.
    Type: Application
    Filed: December 5, 2023
    Publication date: June 13, 2024
    Inventors: Kun-Te LIN, Kuo-Chen WU, Ching-Shih MA
  • Publication number: 20230214493
    Abstract: A computer system for failing a secure boot in a case tampering event comprises a trusted platform module (TPM), for generating a plurality of random bytes for a secure boot of the computer system; a bootloader, for storing information in at least one hardware of the computer system and performing the secure boot, wherein the information comprises the plurality of random bytes, and the TPM is comprised in the bootloader; an operating system (OS), for performing the secure boot; and at least one sensor, for detecting a case tampering event in the computer system, and transmitting a signal for triggering a deletion of the plurality of random bytes, if the case tampering event happens in the computer system. The bootloader or the OS performs the operation of deleting the plurality of random bytes stored in the at least one hardware to fail the secure boot, in response to the signal.
    Type: Application
    Filed: December 30, 2021
    Publication date: July 6, 2023
    Applicant: Moxa Inc.
    Inventors: YOONG TAK TAN, Chih-Yu Chen, Che-Yu Huang, Hsin-Ju Wu, Tsung-Yuan Wu, Tzung-Fu Tsai, Kuo-Chen Wu, Jian-Yu Liao, Tsung-Li Fang
  • Publication number: 20230214492
    Abstract: A computer system for failing a secure boot in a case tampering event comprises a microcontroller unit (MCU); a trusted platform module (TPM), for generating random bytes for a secure boot of the computer system; a bootloader, for storing information comprising the random bytes in the MCU and at least one hardware of the computer system and performing the secure boot, wherein the TPM is comprised in the bootloader; an operating system (OS), for performing the secure boot; and at least one sensor, coupled to the MCU, for detecting a case tampering event, and transmitting a signal for triggering a deletion of the random bytes, if the case tampering event happens. The MCU performs the operation of deleting the random bytes stored in the MCU and the at least one hardware according to a power supply, in response to the signal.
    Type: Application
    Filed: December 30, 2021
    Publication date: July 6, 2023
    Applicant: Moxa Inc.
    Inventors: Chia-Te Chou, Tsung-Yi Lin, YOONG TAK TAN, Hsin-Ju Wu, Jian-Yu Liao, Che-Yu Huang, Tsung-Li Fang, Kuo-Chen Wu, Chih-Yu Chen
  • Patent number: 11164676
    Abstract: A computer-aided recognition system for treatment response of rectal cancer is provided to predict the probability of a pathological complete response (pCR) of a rectal cancer patient after preoperative neoadjuvant chemoradiotherapy. The system includes a random forest model having several decision trees. Each decision tree has at least a feature node. Each feature node generates two branches according to a feature threshold, wherein each branch connects to another feature node or corresponds to an elementary pCR predicting probability. The random forest model integrates the elementary pCR probability of each decision tree, so as to generate a final pCR probability.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: November 2, 2021
    Assignee: CHINA MEDICAL UNIVERSITY HOSPITAL
    Inventors: Chia-Hung Kao, Shang-Wen Chen, Wei-Chih Shen, Kuo-Chen Wu
  • Publication number: 20210142481
    Abstract: A method and system of evaluating a valid analysis region of a specific scene, wherein the method and system performs image analyses on continuous images/frames of a specific scene to obtain detectable object or event information therein, so as to generate a closed valid analysis region to reduce the overall data and loading of image analyses during actual monitoring, processing and analyzing of the specific scene.
    Type: Application
    Filed: January 1, 2020
    Publication date: May 13, 2021
    Inventors: SZE-YAO NI, KUO-CHEN WU, WEN-YUEH CHIU
  • Patent number: 10956183
    Abstract: A dashboard device of a vehicle includes a storage component and a processor. The storage component stores a plurality of different language packs and a first national table listing a first number of unique language indices associated respectively with the language packs. The processor is coupled to the storage component and is programmed to, in response to receipt of a machine code and a second number related to another plurality of unique language indices from a portable electronic device, use one of the language packs to set language used on the dashboard device based on content of the machine code and a relationship between the first and second numbers.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: March 23, 2021
    Assignee: Kwang Yang Motor Co., LTD.
    Inventors: Yi-Yang Tsai, Kuo-Chen Wu
  • Patent number: 10896502
    Abstract: A prediction system of tumor image-aided prediction of prognosis for patients with uterine cervical cancer is provided. The prediction system includes a data augmentation module and a deep convolution neural network model. The data augmentation module is used to apply a data expansion process of the image data, so as to generate a plurality of slice sets of the uterine cervical cancer tumor. The deep convolution neural network model is used to apply a feature analysis to the slices, so as to predict the prognosis of a patient after chemoradiotherapy.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: January 19, 2021
    Assignee: CHINA MEDICAL UNIVERSITY HOSPITAL
    Inventors: Chia-Hung Kao, Shang-Wen Chen, Wei-Chih Shen, Kuo-Chen Wu
  • Publication number: 20200211712
    Abstract: A computer-aided recognition system for treatment response of rectal cancer is provided to predict the probability of a pathological complete response (pCR) of a rectal cancer patient after preoperative neoadjuvant chemoradiotherapy. The system includes a random forest model having several decision trees. Each decision tree has at least a feature node. Each feature node generates two branches according to a feature threshold, wherein each branch connects to another feature node or corresponds to an elementary pCR predicting probability. The random forest model integrates the elementary pCR probability of each decision tree, so as to generate a final pCR probability.
    Type: Application
    Filed: July 12, 2019
    Publication date: July 2, 2020
    Inventors: Chia-Hung KAO, Shang-Wen CHEN, Wei-Chih SHEN, Kuo-Chen WU
  • Publication number: 20200202516
    Abstract: A prediction system of tumor image-aided prediction of prognosis for patients with uterine cervical cancer is provided. The prediction system includes a data augmentation module and a deep convolution neural network model. The data augmentation module is used to apply a data expansion process of the image data , so as to generate a plurality of slice sets of the uterine cervical cancer tumor. The deep convolution neural network model is used to apply a feature analysis to the slices, so as to predict the prognosis of a patient after chemoradiotherapy.
    Type: Application
    Filed: April 29, 2019
    Publication date: June 25, 2020
    Inventors: Chia-Hung KAO, Shang-Wen CHEN, Wei-Chih SHEN, Kuo-Chen WU
  • Patent number: 10529065
    Abstract: The present invention discloses a method of evaluating image quality taken in an actual scene, the method comprising: providing a test chart placed in an actual scene, said test chart comprising a plurality of positioning patterns and a plurality of quality test patterns; capturing an image of the test chart in the actual scene; searching the plurality of positioning patterns in the image of the test chart to locate the orientation of the image of the test chart; and identifying the plurality of quality test patterns in the located image of the test chart and evaluating the image quality of the plurality of quality test patterns.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: January 7, 2020
    Assignee: GORILLA TECHNOLOGY INC.
    Inventors: Sze-Yao Ni, Yuang-Tzong Lan, Kuo-Chen Wu
  • Patent number: 10520654
    Abstract: An ultra-thin broadband retardation film is provided. The broadband retardation film includes a first retardation film and a second retardation film. The second retardation film is disposed on a side of the first retardation film, wherein an in-plane retardation value Ro of the first retardation film is between 70 nm and 130 nm, an in-plane retardation value Ro of the second retardation film is between 140 nm and 260 nm, and an angle between an optic axis of the first retardation film and an optic axis of the second retardation film is between 35° and 70°.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: December 31, 2019
    Assignee: imat corporation
    Inventors: Tsai-An Yu, Da-Ren Chiou, Shih-Ming Hung, Peng-Shun Tsai, Yi-Ting Chiu, Kuo-Chen Wu, Yi-Chien Chen
  • Publication number: 20190378883
    Abstract: A display device is provided. The display device includes an organic light emitting diode display panel, a blue light brightness enhancement film and a polarizing film. The blue light brightness enhancement film is disposed on the organic light emitting diode display panel. The blue light brightness enhancement film includes a cholesteric liquid crystal layer and a quarter-wave phase retardation film, and the quarter-wave phase retardation film is disposed on the cholesteric liquid crystal layer. The polarizing film is disposed on the blue light brightness enhancement film.
    Type: Application
    Filed: September 4, 2018
    Publication date: December 12, 2019
    Applicant: imat corporation
    Inventors: Tsai-An Yu, Da-Ren Chiou, Shih-Ming Hung, Kuo-Chen Wu, Hui-Mei Liu, Hsiu-Yun Hsu
  • Patent number: 10499203
    Abstract: A method for generating notification is provided. The method includes following steps. A mobile device is paired with a wearable device. The mobile device has a first motion sensor, and the wearable device has a second motion sensor. Notification synchronization is performed between the mobile device and the wearable device. When an event is triggered and a corresponding notification should be generated, the mobile device generates the corresponding notification if the first motion sensor senses a motion is latter than the second motion sensor senses a motion. When an event is triggered and a corresponding notification should be generated, the wearable device generates the corresponding notification if the second motion sensor senses a motion is latter than the first motion sensor senses a motion.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: December 3, 2019
    Assignee: HTC CORPORATION
    Inventors: Hung-Tao Hsieh, Kuo-Chen Wu
  • Publication number: 20190272528
    Abstract: A method for payment to fulfill a transaction includes steps of: by a payment certification reader of a Point of Sale (POS) terminal, reading a payment certification from an instrument cluster device of a vehicle, and transmitting the payment certification to a POS computer of the POS terminal; by the POS computer via the Internet, enabling a portable device to transmit payment information to the instrument cluster device; by the instrument cluster device, displaying the payment information; by the instrument cluster device after the transaction has been confirmed by a user operation on the vehicle, enabling the portable device to process the payment; and by the portable device, transmitting a confirmation message to the instrument cluster device.
    Type: Application
    Filed: January 25, 2019
    Publication date: September 5, 2019
    Inventors: Kuo-Chen Wu, Chen-Sheng Lin, Yi-Yang Tsai
  • Publication number: 20190250935
    Abstract: A dashboard device of a vehicle includes a storage component and a processor. The storage component stores a plurality of different language packs and a first national table listing a first number of unique language indices associated respectively with the language packs. The processor is coupled to the storage component and is programmed to, in response to receipt of a machine code and a second number related to another plurality of unique language indices from a portable electronic device, use one of the language packs to set language used on the dashboard device based on content of the machine code and a relationship between the first and second numbers.
    Type: Application
    Filed: January 25, 2019
    Publication date: August 15, 2019
    Inventors: Yi-Yang Tsai, Kuo-Chen Wu
  • Publication number: 20190204486
    Abstract: An optical film with a conductive function is provided. The optical film with the conductive function includes a liquid crystal optical compensation film and a conductive layer. The conductive layer is disposed on the liquid crystal optical compensation film.
    Type: Application
    Filed: July 9, 2018
    Publication date: July 4, 2019
    Applicant: imat corporation
    Inventors: Tsai-An Yu, Da-Ren Chiou, Shih-Ming Hung, Kuo-Chen Wu, Yi-Chien Chen, Hsiu-Yun Hsu
  • Publication number: 20190114760
    Abstract: The present invention discloses a method of evaluating image quality taken in an actual scene, the method comprising: providing a test chart placed in an actual scene, said test chart comprising a plurality of positioning patterns and a plurality of quality test patterns; capturing an image of the test chart in the actual scene; searching the plurality of positioning patterns in the image of the test chart to locate the orientation of the image of the test chart; and identifying the plurality of quality test patterns in the located image of the test chart and evaluating the image quality of the plurality of quality test patterns.
    Type: Application
    Filed: January 26, 2018
    Publication date: April 18, 2019
    Inventors: SZE-YAO NI, YUANG-TZONG LAN, KUO-CHEN WU