Patents by Inventor Wen-Han Lu

Wen-Han Lu 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: 11931187
    Abstract: A method for predicting clinical severity of a neurological disorder includes steps of: a) identifying, according to a magnetic resonance imaging (MRI) image of a brain, brain image regions each of which contains a respective portion of diffusion index values of a diffusion index, which results from image processing performed on the MRI image; b) for one of the brain image regions, calculating a characteristic parameter based on the respective portion of the diffusion index values; and c) calculating a severity score that represents the clinical severity of the neurological disorder of the brain based on the characteristic parameter of the one of the brain image regions via a prediction model associated with the neurological disorder.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: March 19, 2024
    Assignees: Chang Gung Medical Foundation Chang Gung Memorial Hospital at Keelung, Chang Gung Memorial Hospital, Linkou, Chang Gung University
    Inventors: Jiun-Jie Wang, Yi-Hsin Weng, Shu-Hang Ng, Jur-Shan Cheng, Yi-Ming Wu, Yao-Liang Chen, Wey-Yil Lin, Chin-Song Lu, Wen-Chuin Hsu, Chia-Ling Chen, Yi-Chun Chen, Sung-Han Lin, Chih-Chien Tsai
  • Publication number: 20230166726
    Abstract: A vehicle driving control apparatus and a control method and a display method for the same are provided. The vehicle driving control apparatus includes a sensor and a processor. The sensor detects current relative position and current relative velocity of an object around a vehicle. The processor calculates a collision probability between the vehicle and the object based on the current relative position and current relative velocity of the object, and determines whether to adjust a driving dynamics of the vehicle based on the collision probability.
    Type: Application
    Filed: December 28, 2021
    Publication date: June 1, 2023
    Applicant: Industrial Technology Research Institute
    Inventors: Kun-Lung Ku, Wen-Han Lu, Chia-Jui Hu, Ching-Wen Chen, Tse-Lin Lee
  • Patent number: 10822030
    Abstract: A parking guidance system and method and an automatic parking system. The method includes: detecting corners of a marked parking space; planning a vehicle's parking path based on the corners; and providing parking guidance based on the parking path. The planned parking path includes: a first straight path the vehicle will travel straight to a first turning point; a first turning path the vehicle will turn a first angle from the first turning point along the circumference of a first turning circle; a second straight path the vehicle will travel from the end point of the first turning path to a second turning point; a second turning path the vehicle will turn a second angle from the second turning point along the circumference of a second turning circle; and an intra-parking-space path the vehicle will travel from the end point of the second turning point to a stop point.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: November 3, 2020
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tse-Lin Lee, Wen-Han Lu, Yu-Chung Chen, Pin-Yung Chen
  • Patent number: 10769948
    Abstract: A parking spot detection system is provided with a detection unit, a map database and a processing unit. The detection unit acquires position data and intensity data of a plurality of data points in an environment space. The map database provides map information. The processing unit is coupled to the detection unit and the map database and determines whether a geometric shape formed by adjacent data points is of a parking space according to the intensity data of the data points; and if the geometric shape is determined to be of the parking space, the processing unit further integrates the geometric shape and the position of the parking space into the map data according to the position data of the data points.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: September 8, 2020
    Assignee: Industrial Technology Research Institute
    Inventors: Yu-Hsiang Hao, Wen-Han Lu, Chia-Jui Hu, Tse-Lin Lee, Yu-Syuan Liao
  • Publication number: 20200211389
    Abstract: A parking spot detection system is provided with a detection unit, a map database and a processing unit. The detection unit acquires position data and intensity data of a plurality of data points in an environment space. The map database provides map information. The processing unit is coupled to the detection unit and the map database and determines whether a geometric shape formed by adjacent data points is of a parking space according to the intensity data of the data points; and if the geometric shape is determined to be of the parking space, the processing unit further integrates the geometric shape and the position of the parking space into the map data according to the position data of the data points.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 2, 2020
    Applicant: Industrial Technology Research Institute
    Inventors: Yu-Hsiang Hao, Wen-Han Lu, Chia-Jui Hu, Tse-Lin Lee, Yu-Syuan Liao
  • Publication number: 20200209391
    Abstract: An automatic vehicular sensor adjustment method includes: a step of installing a vehicular sensor with a posture on a vehicle body, the posture being defined by at least one of a distance, an inclination and a facing angle of the vehicular sensor with respect to the vehicle body, the distance including a height and a position of the vehicular sensor with respect to the vehicle body; a step of, according to an environmental scenario in which the vehicle body encounters, determining whether or not there is an adjustment need, the environmental scenario including a single event or multiple events; and, a step of, according to the adjustment need, adjusting the posture of the vehicular sensor. In addition, an automatic vehicular sensor adjustment system is also provided.
    Type: Application
    Filed: December 26, 2018
    Publication date: July 2, 2020
    Inventors: CHIA-JUI HU, WEN-HAN LU, TSE-LIN LEE, YU-HSIANG HAO, YU-SYUAN LIAO
  • Publication number: 20190176888
    Abstract: A parking guidance system and method and an automatic parking system. The method includes: detecting corners of a marked parking space; planning a vehicle's parking path based on the corners; and providing parking guidance based on the parking path. The planned parking path includes: a first straight path the vehicle will travel straight to a first turning point; a first turning path the vehicle will turn a first angle from the first turning point along the circumference of a first turning circle; a second straight path the vehicle will travel from the end point of the first turning path to a second turning point; a second turning path the vehicle will turn a second angle from the second turning point along the circumference of a second turning circle; and an intra-parking-space path the vehicle will travel from the end point of the second turning point to a stop point.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 13, 2019
    Inventors: Tse-Lin Lee, Wen-Han Lu, Yu-Chung Chen, Pin-Yung Chen