Patents by Inventor Hao-Wei CHEN

Hao-Wei CHEN 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: 12670545
    Abstract: A method can include receiving a low-resolution (LR) image, extracting a first feature embedding from the LR image, performing a first upsampling to the LR image by a first upsampling factor to generate a upsampled image, receiving a LR coordinate of a pixel within the LR image and a first cell size of the LR coordinate, generating a first residual image based on the first feature embedding, the LR coordinate, and the first cell size of the LR coordinate using a local implicit image function, and generating a first high-resolution (HR) image by combining the first residual image and the upsampled image via element-wise addition.
    Type: Grant
    Filed: April 12, 2023
    Date of Patent: June 30, 2026
    Assignees: MEDIATEK INC., National Tsing Hua University
    Inventors: Yu-Syuan Xu, Hao-Wei Chen, Chun-Yi Lee
  • Publication number: 20250285232
    Abstract: A neural network restores a low-quality (LQ) image having a given degradation type. The neural network includes a series of adapter layers, each adapter layer including a pre-trained module in parallel with an adapter module. The pre-trained module has been trained in a pre-training phase by images having multiple degradation types, and the adapter module has been trained in a fine-tuning phase subsequent to the pre-training phase by images having the given degradation type. In each adapter layer, a first output of the pre-trained module and a second output of the adapter module are added together to produce an output of the adapter layer. The neural network generates a high-quality (HQ) image restored from the LQ image based on outputs of the adapter layers.
    Type: Application
    Filed: January 25, 2025
    Publication date: September 11, 2025
    Inventors: Yu-Syuan Xu, Hao-Wei Chen
  • Publication number: 20240354599
    Abstract: A method for determining a probability of a kidney stone in a subject being a uric-acid (UA) stone includes steps of: establishing, by using a machine learning algorithm, a prediction model based on a plurality of training data sets that are related to a plurality of patients, each of the plurality of training data sets at least including an estimated glomerular filtration rate (eGFR) and a value of urine pH; and feeding an input variable set into the prediction model so as to obtain the probability of the kidney stone in the subject being a UA stone. The input variable set is related to the subject and including an eGFR and a value of urine pH of the subject.
    Type: Application
    Filed: April 21, 2023
    Publication date: October 24, 2024
    Applicants: KAOHSIUNG MEDICAL UNIVERSITY, National Sun Yat-Sen University
    Inventors: Hao-Wei Chen, Chung-Yao Kao, Jung-Ting Lee, Yu-Chen Chen
  • Publication number: 20240212847
    Abstract: A method for establishing a model to determine whether a subject has nephrolithiasis includes: grouping training data sets into a number N of preliminary groups, where N is a positive integer; obtaining a number N of preliminary models based on the preliminary groups; averaging the preliminary models to obtain an average model; and obtaining a prediction model for determining whether the subject has nephrolithiasis based on the average model.
    Type: Application
    Filed: December 20, 2023
    Publication date: June 27, 2024
    Inventors: Hao-Wei CHEN, Chung-Yao KAO, Jung-Ting LEE, Yu-Chen CHEN, Pei-Siou WEI
  • Publication number: 20240070809
    Abstract: A method can include receiving a low-resolution (LR) image, extracting a first feature embedding from the LR image, performing a first upsampling to the LR image by a first upsampling factor to generate a upsampled image, receiving a LR coordinate of a pixel within the LR image and a first cell size of the LR coordinate, generating a first residual image based on the first feature embedding, the LR coordinate, and the first cell size of the LR coordinate using a local implicit image function, and generating a first high-resolution (HR) image by combining the first residual image and the upsampled image via element-wise addition.
    Type: Application
    Filed: April 12, 2023
    Publication date: February 29, 2024
    Applicants: MEDIATEK INC., National Tsing Hua University
    Inventors: Yu-Syuan XU, Hao-Wei CHEN, Chun-Yi LEE
  • Patent number: 10987909
    Abstract: The present invention provides a method of laminating a film for a dye-sensitized cell. First, a composite film is taken by a robotic arm, in which the composite film includes a release layer, a protective layer and a hot glue layer between the release layer and the protective layer, and the release layer is removed by the robotic arm. Then, the hot glue layer is precisely attached to a substrate by a target positioning step. Next, the protective layer is removed by the robotic arm.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: April 27, 2021
    Assignee: FORMOSA PLASTICS CORPORATION
    Inventors: Ching-Fu Chen, Hao-Wei Chen, Kun-Tai Ho, Wan-Tun Hung, Po-Min Chen, Liang-Kun Huang, Chih-Chou Chang, Yung-Liang Tung, Po-Tsung Hsiao, Ming-De Lu
  • Publication number: 20200101711
    Abstract: The present invention provides a method of laminating a film for a dye-sensitized cell. First, a composite film is taken by a robotic arm, in which the composite film includes a release layer, a protective layer and a hot glue layer between the release layer and the protective layer, and the release layer is removed by the robotic arm. Then, the hot glue layer is precisely attached to a substrate by a target positioning step. Next, the protective layer is removed by the robotic arm.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 2, 2020
    Inventors: Ching-Fu CHEN, Hao-Wei CHEN, Kun-Tai HO, Wan-Tun HUNG, Po-Min CHEN, Liang-Kun HUANG, Chih-Chou CHANG, Yung-Liang TUNG, Po-Tsung HSIAO, Ming-De LU
  • Patent number: 9416454
    Abstract: A method for conversion treating a surface of a magnesium alloy workpiece includes the following steps: providing a magnesium alloy workpiece, degreasing the magnesium alloy workpiece, acid pickling the magnesium alloy workpiece in a first acid pickling treatment step, surface conditioning the magnesium alloy workpiece in a first surface conditioning treatment step, acid pickling the magnesium alloy workpiece in a second acid pickling treatment step, surface conditioning the magnesium alloy workpiece in a second surface conditioning treatment step, pre-phosphating the magnesium alloy workpiece in a pre-phosphating treatment step, and phosphating the magnesium alloy workpiece in a phosphating treatment step to form a phosphating film on the surface of the magnesium alloy workpiece.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: August 16, 2016
    Assignees: Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
    Inventors: Hao-Wei Chen, Wu-Bin Li, Yong-Hui Gao, Kun Qian
  • Publication number: 20140261896
    Abstract: A method for conversion treating a surface of a magnesium alloy workpiece includes the following steps: providing a magnesium alloy workpiece, degreasing the magnesium alloy workpiece, acid pickling the magnesium alloy workpiece in a first acid pickling treatment step, surface conditioning the magnesium alloy workpiece in a first surface conditioning treatment step, acid pickling the magnesium alloy workpiece in a second acid pickling treatment step, surface conditioning the magnesium alloy workpiece in a second surface conditioning treatment step, pre-phosphating the magnesium alloy workpiece in a pre-phosphating treatment step, and phosphating the magnesium alloy workpiece in a phosphating treatment step to form a phosphating film on the surface of the magnesium alloy workpiece.
    Type: Application
    Filed: March 10, 2014
    Publication date: September 18, 2014
    Applicants: FOXCONN TECHNOLOGY CO., LTD., FU ZHUN PRECISION INDUSTRY (SHEN ZHEN) CO., LTD.
    Inventors: HAO-WEI CHEN, WU-BIN LI, YONG-HUI GAO, KUN QIAN
  • Publication number: 20100313927
    Abstract: An apparatus for converting ultraviolet (UV) light into electricity is disclosed. It includes a UV-light-into-electricity conversion device and an electricity storage. The welding operation zone has a welding apparatus for welding a workpiece. This welding apparatus generates strong UV light during a welding operation. The UV-light-into-electricity conversion device can absorb the UV light and then convert into electricity. Finally, the electricity storage stores the electricity generated by the UV-light-into-electricity conversion device. Hence, it can convert the harmful UV light into useable electricity. The entire structure of this invention is simple. In addition, it is suitable for a fixed operation zone or a movable operation zone during a welding operation.
    Type: Application
    Filed: June 11, 2010
    Publication date: December 16, 2010
    Inventors: Chane-Yu LAI, Sih-Ni CHEN, Hao-Wei CHEN