Patents by Inventor Dongpo Huang

Dongpo Huang 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: 20230150747
    Abstract: The present disclosure relates to a system comprising at least one primary package accommodating at least one article, and a secondary package accommodating the primary package, wherein the secondary package comprises a second package material having a water vapor transmission rate lower than about 100 g/m2/day, as measured according to Water Vapor Transmission Rate Test, and a resistance to compression higher than about 150N.
    Type: Application
    Filed: November 7, 2022
    Publication date: May 18, 2023
    Inventors: Fukuan SHI, Yuen Sin CHEONG, Gautam BHATTACHARJEE, Dongpo HUANG
  • Publication number: 20230111889
    Abstract: The present invention relates to a box of one or more absorbent articles, the box comprising pairs of opposed side walls, pairs of opposed top flaps foldably connected to corresponding side walls, pairs of opposed bottom flaps foldably connected to corresponding side walls, and a weakened area defined by an external weakened line at one of first opposed side walls. The weakened area comprises a first section and a second section divided by an internal weakened line, and an adhesive tape having a tape width and a tape end, and covering adjacent edges of the second opposed top flaps to seal top of the box. The adhesive tape extends along a portion of the one of first opposed side walls in such a way that the adhesive tape covers part of the second section so as not to cover the internal weakened line.
    Type: Application
    Filed: December 14, 2022
    Publication date: April 13, 2023
    Inventors: Yuen Sin CHEONG, Dongpo HUANG, Gautam BHATTACHARJEE, Zenghui WANG, Astrid Annette SHEEHAN
  • Patent number: 11554892
    Abstract: The present invention relates to a box of one or more absorbent articles, the box comprising pairs of opposed side walls, pairs of opposed top flaps foldably connected to corresponding side walls, pairs of opposed bottom flaps foldably connected to corresponding side walls, and a weakened area defined by an external weakened line at one of first opposed side walls. The weakened area comprises a first section and a second section divided by an internal weakened line, and an adhesive tape having a tape width and a tape end, and covering adjacent edges of the second opposed top flaps to seal top of the box. The adhesive tape extends along a portion of the one of first opposed side walls in such a way that the adhesive tape covers part of the second section so as not to cover the internal weakened line.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: January 17, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Yuen Sin Cheong, Dongpo Huang, Gautam Bhattacharjee, Zenghui Wang, Astrid Annette Sheehan
  • Publication number: 20220402674
    Abstract: The present invention relates to a package of one or more articles, the package comprising a substrate comprising at least one film layer wherein the substrate forms a plurality of panels and an opening feature, wherein the panels define an interior compartment, and wherein the one or more articles are disposed in the interior compartment, wherein the substrate has a first tearing force in a first direction and a second tearing force in a second direction, the second direction being perpendicular to the first direction, wherein the first tearing force is no greater than about 240 gf as measured according to Tearing Force Test, and wherein a ratio of the second tearing force to the first taring force is no less than about 1.35.
    Type: Application
    Filed: June 17, 2022
    Publication date: December 22, 2022
    Inventors: Zhan CHENG, Lei ZHOU, Dongpo HUANG
  • Publication number: 20220332461
    Abstract: The present invention relates to a box of one or more absorbent articles, the box comprising pairs of opposed side walls, pairs of opposed top flaps foldably connected to corresponding side walls, pairs of opposed bottom flaps foldably connected to corresponding side walls, and a weakened area defined by an external weakened line at one of first opposed side walls. The weakened area comprises a first section and a second section divided by an internal weakened line, and an adhesive tape having a tape width and a tape end, and covering adjacent edges of the second opposed top flaps to seal top of the box. The adhesive tape extends along a portion of the one of first opposed side walls in such a way that the adhesive tape covers part of the second section so as not to cover the internal weakened line.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 20, 2022
    Inventors: Yuen Sin CHEONG, Dongpo HUANG, Gautam BHATTACHARJEE, Zenghui WANG, Astrid Annette SHEEHAN
  • Publication number: 20180142141
    Abstract: A handle for a shaving razor including at least one thermochromic material which can provide color change when exposed to a pre-determined temperature.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 24, 2018
    Inventors: Pu Xiao, Dongpo Huang
  • Patent number: D614961
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: May 4, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Stacy Alycia Thomas, Patty Hing Yan Tsang, Dongpo Huang, Xuefeng Jiao, Timothy Lee Tyler, Chaohang Deng
  • Patent number: D615412
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: May 11, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Stacy (Alycia) Thomas, Patty Hing Yan Tsang, Dongpo Huang, Xuefeng Jiao, Timothy (Lee) Tyler, Chaohang Deng
  • Jar
    Patent number: D621708
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: August 17, 2010
    Assignee: The Procter & Gamble Company
    Inventors: Stacy Alycia Thomas, Patty Hing Yan Tsang, Dongpo Huang, Timothy Lee Tyler, Chaohang Deng