Patents by Inventor Pu-Yuan Chang

Pu-Yuan 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).

  • Publication number: 20230278736
    Abstract: Systems and processes for packing complementary articles of footwear into a container are disclosed. The processes can include utilizing a reusable packing sheet positioned underneath complementary articles of footwear to transfer the complementary articles of footwear into a container. The processes can also include removing the reusable packing sheet from underneath the complementary articles of footwear while the complementary articles of footwear remain positioned in the container. Additional processes can include aligning and sizing complementary articles of footwear for packing in a container.
    Type: Application
    Filed: May 12, 2023
    Publication date: September 7, 2023
    Inventors: Pu-Yuan Chang, Chin-Ming Chan, San-Bei Huang, Tsung-Sheng Huang, Kuo-Hung Lee
  • Patent number: 11697516
    Abstract: Systems and processes for packing complementary articles of footwear into a container are disclosed. The processes can include utilizing a reusable packing sheet positioned underneath complementary articles of footwear to transfer the complementary articles of footwear into a container. The processes can also include removing the reusable packing sheet from underneath the complementary articles of footwear while the complementary articles of footwear remain positioned in the container. Additional processes can include aligning and sizing complementary articles of footwear for packing in a container.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: July 11, 2023
    Assignee: NIKE, Inc.
    Inventors: Pu-Yuan Chang, Chin-Ming Chan, San-Bei Huang, Tsung-Sheng Huang, Kuo-Hung Lee
  • Publication number: 20210009293
    Abstract: Systems and processes for packing complementary articles of footwear into a container are disclosed. The processes can include utilizing a reusable packing sheet positioned underneath complementary articles of footwear to transfer the complementary articles of footwear into a container. The processes can also include removing the reusable packing sheet from underneath the complementary articles of footwear while the complementary articles of footwear remain positioned in the container. Additional processes can include aligning and sizing complementary articles of footwear for packing in a container.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 14, 2021
    Inventors: Pu-Yuan Chang, Chin-Ming Chang, San-Bei Huang, Tsung-Sheng Huang, Kuo-Hung Lee
  • Patent number: 10822128
    Abstract: Systems and processes for packing complementary articles of footwear into a container are disclosed. The processes can include utilizing a reusable packing sheet positioned underneath complementary articles of footwear to transfer the complementary articles of footwear into a container. The processes can also include removing the reusable packing sheet from underneath the complementary articles of footwear while the complementary articles of footwear remain positioned in the container. Additional processes can include aligning and sizing complementary articles of footwear for packing in a container.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: November 3, 2020
    Assignee: NIKE, Inc.
    Inventors: Pu-Yuan Chang, Chin-Ming Chan, San-Bei Huang, Tsung-Sheng Huang, Kuo-Hung Lee
  • Patent number: 10431430
    Abstract: Elastomeric components, such as a shoe outsole, are treated with a plasma application to clean and activate the elastomeric component. The application of plasma is controlled to achieve a sufficient surface composition change to enhance adhesion characteristics while not adversely physically deforming the elastomeric component. The plasma treatment is applied to increase carbonyl functional group concentrations within an altered region of the elastomeric component to within at least a range of 2%-15% of carbon atomic percentage composition. The cleaning and activation is controlled, in part, by ensuring a defined height offset range is maintained between the elastomeric component and the plasma source by a generated tool path. The elastomeric component may then be adhered, with an adhesive, to another component.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: October 1, 2019
    Assignee: NIKE, Inc.
    Inventors: Jen-Chuan Lin, Chun-Wei Huang, Pu-Yuan Chang, Su-Wen Kao, Guo-Chang Wang
  • Publication number: 20180346166
    Abstract: Systems and processes for packing complementary articles of footwear into a container are disclosed. The processes can include utilizing a reusable packing sheet positioned underneath complementary articles of footwear to transfer the complementary articles of footwear into a container. The processes can also include removing the reusable packing sheet from underneath the complementary articles of footwear while the complementary articles of footwear remain positioned in the container. Additional processes can include aligning and sizing complementary articles of footwear for packing in a container.
    Type: Application
    Filed: May 29, 2018
    Publication date: December 6, 2018
    Inventors: Pu-Yuan Chang, Chin-Ming Chan, San-Bei Huang, Tsung-Sheng Huang, Kuo-Hung Lee
  • Publication number: 20180226231
    Abstract: Elastomeric components, such as a shoe outsole, are treated with a plasma application to clean and activate the elastomeric component. The application of plasma is controlled to achieve a sufficient surface composition change to enhance adhesion characteristics while not adversely physically deforming the elastomeric component. The plasma treatment is applied to increase carbonyl functional group concentrations within an altered region of the elastomeric component to within at least a range of 2%-15% of carbon atomic percentage composition. The cleaning and activation is controlled, in part, by ensuring a defined height offset range is maintained between the elastomeric component and the plasma source by a generated tool path. The elastomeric component may then be adhered, with an adhesive, to another component.
    Type: Application
    Filed: March 30, 2018
    Publication date: August 9, 2018
    Inventors: Jen-Chuan Lin, Chun-Wei Huang, Pu-Yuan Chang, Su-Wen Kao, Guo-Chang Wang
  • Patent number: 9941099
    Abstract: Elastomeric components, such as a shoe outsole, are treated with a plasma application to clean and activate the elastomeric component. The application of plasma is controlled to achieve a sufficient surface composition change to enhance adhesion characteristics while not adversely physically deforming the elastomeric component. The plasma treatment is applied to increase carbonyl functional group concentrations within an altered region of the elastomeric component to within at least a range of 2%-15% of carbon atomic percentage composition. The cleaning and activation is controlled, in part, by ensuring a defined height offset range is maintained between the elastomeric component and the plasma source by a generated tool path. The elastomeric component may then be adhered, with an adhesive, to another component.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: April 10, 2018
    Assignee: NIKE, Inc.
    Inventors: Jen-Chuan Lin, Chun-Wei Huang, Pu-Yuan Chang, Su-Wen Kao, Guo-Chang Wang
  • Publication number: 20160064195
    Abstract: Elastomeric components, such as a shoe outsole, are treated with a plasma application to clean and activate the elastomeric component. The application of plasma is controlled to achieve a sufficient surface composition change to enhance adhesion characteristics while not adversely physically deforming the elastomeric component. The plasma treatment is applied to increase carbonyl functional group concentrations within an altered region of the elastomeric component to within at least a range of 2%-15% of carbon atomic percentage composition. The cleaning and activation is controlled, in part, by ensuring a defined height offset range is maintained between the elastomeric component and the plasma source by a generated tool path. The elastomeric component may then be adhered, with an adhesive, to another component.
    Type: Application
    Filed: September 1, 2015
    Publication date: March 3, 2016
    Inventors: Jen-Chuan Lin, Chun-Wei Huang, Pu-Yuan Chang, Su-Wen Kao, Guo-Chang Wang