Patents by Inventor Kuo-Chu Chang

Kuo-Chu Chang 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: 11953877
    Abstract: Manufacturing of a shoe or a portion of a shoe is enhanced by executing various shoe-manufacturing processes in an automated fashion. For example, information describing a shoe part may be determined, such as an identification, an orientation, a color, a surface topography, an alignment, a size, etc. Based on the information describing the shoe part, automated shoe-manufacturing apparatuses may be instructed to apply various shoe-manufacturing processes to the shoe part, such as a pickup and placement of the shoe part with a pickup tool.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: April 9, 2024
    Assignee: NILE, Inc.
    Inventors: Dragan Jurkovic, Patrick Conall Regan, Chih-Chi Chang, Chang-chu Liao, Ming-Feng Jean, Kuo-Hung Lee, Yen-Hsi Liu, Hung-Yu Wu
  • Patent number: 11307541
    Abstract: A decision support method for machinery control includes extracting entities and relations from information sources, and creating subject-predicate-object (SPO) triples. Each SPO triple includes a subject entity and an object entity, and a relation between the subject entity and the object entity. The method further includes constructing a knowledge graph (KG) based on the SPO triples. The KG includes a plurality of nodes corresponding to the entities, and a plurality of links corresponding to the relations between the entities.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: April 19, 2022
    Assignee: INTELLIGENT FUSION TECHNOLOGY, INC.
    Inventors: Bin Jia, Jiaoyue Liu, Huamei Chen, Genshe Chen, Kuo-Chu Chang, Thomas M. Clemons, III
  • Publication number: 20210103256
    Abstract: A decision support method for machinery control includes extracting entities and relations from information sources, and creating subject-predicate-object (SPO) triples. Each SPO triple includes a subject entity and an object entity, and a relation between the subject entity and the object entity. The method further includes constructing a knowledge graph (KG) based on the SPO triples. The KG includes a plurality of nodes corresponding to the entities, and a plurality of links corresponding to the relations between the entities.
    Type: Application
    Filed: September 6, 2019
    Publication date: April 8, 2021
    Inventors: Bin JIA, Jiaoyue LIU, Huamei CHEN, Genshe CHEN, Kuo-Chu CHANG, Thomas M. CLEMONS, III
  • Patent number: 10679007
    Abstract: A method for pattern discovery and real-time anomaly detection based on knowledge graph, comprising: based on a dataset including messages collected within a certain period, constructing a local knowledge graph (KG); applying a statistical relational learning (SRL) model to predict hidden relations between entities to obtain an updated local KG; from all SPO triples of the updated local KG, discovering a normalcy pattern that includes frequent entities, frequent relations, and frequent SPO triples; and in response to receiving streaming data from a message bus, extracting a plurality of entities, a plurality of relations, and a plurality of SPO triples, from the streaming data for comparison with the normalcy pattern using semantic distance, thereby determining whether there is an abnormal entity, relation, or SPO triple in the streaming data.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: June 9, 2020
    Assignee: INTELLIGENT FUSION TECHNOLOGY, INC.
    Inventors: Bin Jia, Cailing Dong, Zhijiang Chen, Kuo-Chu Chang, Nichole Sullivan, Genshe Chen
  • Publication number: 20200073932
    Abstract: A method for pattern discovery and real-time anomaly detection based on knowledge graph, comprising: based on a dataset including messages collected within a certain period, constructing a local knowledge graph (KG); applying a statistical relational learning (SRL) model to predict hidden relations between entities to obtain an updated local KG; from all SPO triples of the updated local KG, discovering a normalcy pattern that includes frequent entities, frequent relations, and frequent SPO triples; and in response to receiving streaming data from a message bus, extracting a plurality of entities, a plurality of relations, and a plurality of SPO triples, from the streaming data for comparison with the normalcy pattern using semantic distance, thereby determining whether there is an abnormal entity, relation, or SPO triple in the streaming data.
    Type: Application
    Filed: August 30, 2018
    Publication date: March 5, 2020
    Inventors: BIN JIA, CAILING DONG, ZHIJIANG CHEN, KUO-CHU CHANG, CHRISTOPHER BANAS, ADNAN BUBALO, NICHOLE SULLIVAN, GENSHE CHEN
  • Patent number: 7432464
    Abstract: A light guide (30) for illuminating a keypad (20) including a plurality of keys (22) includes a plurality of apertures (300) corresponding to the keys, and a plurality of slots (340). The slots are defined in a face of the light guide adjacent to the keypad.
    Type: Grant
    Filed: August 11, 2006
    Date of Patent: October 7, 2008
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Chien-An Chiu, Kuo-Chu Chang
  • Publication number: 20070217181
    Abstract: A light guide (30) for illuminating a keypad (20) including a plurality of keys (22) includes a plurality of apertures (300) corresponding to the keys, and a plurality of projecting portions (340). The projecting portions protrude from a face of the light guide away from the keypad.
    Type: Application
    Filed: August 11, 2006
    Publication date: September 20, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHIEN-AN CHIU, KUO-CHU CHANG
  • Publication number: 20070209917
    Abstract: A light guide (30) for illuminating a keypad (20) including a plurality of keys (22) includes a plurality of apertures (300) corresponding to the keys, a first end portion (32) defining at least one receiving hole (320) for receiving at least one light source, and a second end portion (34) opposite to the first end portion. A thickness of the first end portion is greater than that of the second end portion.
    Type: Application
    Filed: August 11, 2006
    Publication date: September 13, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHIEN-AN CHIU, KUO-CHU CHANG
  • Publication number: 20070209918
    Abstract: A light guide (30) for illuminating a keypad (20) including a plurality of keys (22) includes a plurality of apertures (300) corresponding to the keys, and a plurality of slots (340). The slots are defined in a face of the light guide adjacent to the keypad.
    Type: Application
    Filed: August 11, 2006
    Publication date: September 13, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHIEN-AN CHIU, KUO-CHU CHANG