Patents by Inventor Siang Soh

Siang Soh 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: 20250057742
    Abstract: A hair care composition that includes a fatty alcohol, a cationic surfactant and an aqueous base. The ratio of the fatty alcohol to the cationic surfactant is at least 1:2, and the composition is free of anionic surfactant.
    Type: Application
    Filed: August 15, 2024
    Publication date: February 20, 2025
    Inventors: Mui Siang Soh, Husen Kartasasmita Kang
  • Patent number: 12210036
    Abstract: A test socket for an IC includes a socket body, a rotational contact, and an elastomer retainer. The socket body includes a top surface that faces the IC, and a bottom surface that faces a load board. The socket body defines a slot extending from the top surface to an aperture in the bottom surface. The rotational contact is positioned in the slot. The elastomer retainer captures the rotational contact in the socket body and includes a round section about which the rotational contact rotates. The elastomer retainer compresses under translatory force from the rotational contact when translating from the free state to the pre-load state upon engagement with the load board, and compresses under rotational force from the rotational contact when rotating from the pre-load state to the loaded state upon engagement with the IC.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: January 28, 2025
    Assignee: Smiths Interconnect Americas, Inc.
    Inventors: Peter Ursu, Jiachun Zhou, Siang Soh, Justin Bahaj
  • Publication number: 20240393364
    Abstract: A test socket for a semiconductor integrated circuit (IC) is provided. The test socket includes a socket body configured to engage the semiconductor IC and a load board and an elastomer retainer including a top surface adjacent to the socket body and configured to face the semiconductor IC, and a bottom surface configured to face a load board. The elastomer retainer defines a slot extending from the top surface to the bottom surface. The test socket further includes a rotational contact positioned in the slot. The rotational contact is configured to move between a free state, a pre-load state, and a loaded state. The elastomer retainer is configured to compress under a pre-load force from the rotational contact when moving from the free state to the pre-load state, and compress under a loading force from the rotational contact when moving from the pre-load state to the loaded state.
    Type: Application
    Filed: September 26, 2022
    Publication date: November 28, 2024
    Inventors: Jiachun Zhou, Justin Bahaj, Siang Soh, Xiaofei Ji
  • Patent number: 12129451
    Abstract: A dissolvable solid article that is formed by a homogeneous mixture. The mixture includes from about 10% to about 50% of a water soluble polymer, from about 5% to about 80% of a surfactant; and from about 0.1% to about 40%, of a silicone. The silicone can have a particle size of from about 50 nm to about 25 micron. The silicone can have the article contains up to 0.2% nitrogen coming from the silicone.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: October 29, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Mui Siang Soh, Robert Wayne Glenn, Jr., Todd Ryan Thompson
  • Publication number: 20230332075
    Abstract: A dissolvable solid article that formed by a homogeneous mixture. The mixture includes from about 10% to about 50% of a water soluble polymer, from about 5% to about 80% of a surfactant; and from about 0.1% to about 40%, of a silicone. The silicone can have a particle size of from about 50 nm to about 25 micron. The silicone can have the article contains up to 0.2% nitrogen coming from the silicone.
    Type: Application
    Filed: August 18, 2022
    Publication date: October 19, 2023
    Inventors: Mui Siang Soh, Robert Wayne Glenn, Jr., Todd Ryan Thompson
  • Publication number: 20230143660
    Abstract: A test socket for an IC includes a socket body, a rotational contact, and an elastomer retainer. The socket body includes a top surface that faces the IC, and a bottom surface that faces a load board. The socket body defines a slot extending from the top surface to an aperture in the bottom surface. The rotational contact is positioned in the slot. The elastomer retainer captures the rotational contact in the socket body and includes a round section about which the rotational contact rotates. The elastomer retainer compresses under translatory force from the rotational contact when translating from the free state to the pre-load state upon engagement with the load board, and compresses under rotational force from the rotational contact when rotating from the pre-load state to the loaded state upon engagement with the IC.
    Type: Application
    Filed: April 6, 2021
    Publication date: May 11, 2023
    Inventors: Peter Ursu, Jiachun Zhou, Siang Soh, Justin Bahaj
  • Publication number: 20210007951
    Abstract: Disclosed is a hair conditioning composition comprising: a branched fatty alcohol having a melting point of below 25° C.; a triester; and an aqueous carrier. The composition meets at least one of the following conditions: the composition further comprises a cationic surfactant and a high melting point fatty compound having a melting point of 25° C. or more; and the weight ratio of the branched fatty alcohol to the triester is from about 9:1 to about 1:5. The composition of the present invention provides improved hair manageability while not deteriorating other benefits especially free flowing.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 14, 2021
    Inventor: Mui Siang SOH
  • Patent number: 10857086
    Abstract: Disclosed is a hair conditioning composition comprising: a cationic surfactant; a high melting point fatty compound; a cyclic compound selected from the group consisting of a vitamin B3 compound, a xanthine compound, a salicylic acid ester, and mixtures thereof; a compound having at least three large head groups; and an aqueous carrier. The composition of the present invention provides improved hair manageability.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: December 8, 2020
    Assignee: The Procter and Gamble Company
    Inventor: Mui Siang Soh
  • Patent number: 10772812
    Abstract: Disclosed is a hair care composition comprising: a cationic surfactant system; a high melting point fatty compound; a fatty ester of benzoic acid; a non-volatile hydrocarbon oil; and an aqueous carrier. The compositions of the present invention provide conditioning benefits, especially dry conditioning benefits, while providing improved clean feel.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: September 15, 2020
    Assignee: The Procter and Gamble Company
    Inventors: Mui Siang Soh, Tian Yong Lim
  • Publication number: 20190290566
    Abstract: Disclosed is a hair care composition comprising: a cationic surfactant system; a high melting point fatty compound; a fatty ester of benzoic acid; a non-volatile hydrocarbon oil; and an aqueous carrier. The compositions of the present invention provide conditioning benefits, especially dry conditioning benefits, while providing improved clean feel.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 26, 2019
    Inventors: Mui Siang Soh, Tian Yong Lim
  • Publication number: 20190290565
    Abstract: Disclosed is a hair care composition comprising: a hair care composition comprising: a cationic surfactant system; a high melting point fatty compound; a fatty ester of benzoic acid; a triester compound; and an aqueous carrier. The compositions of the present invention provide conditioning benefits, especially dry conditioning benefits, while providing improved clean feel.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 26, 2019
    Inventors: Mui Siang Soh, Tian Yong Lim
  • Publication number: 20140377206
    Abstract: Disclosed is a system of a hair shampoo composition and a hair conditioner composition, wherein the shampoo composition comprises a higher molecular weight and/or higher charge density cationic polymer, and wherein the conditioning composition comprises a cationic surfactant being an mono-long alkyl amine cationic surfactant and/or a polyol having a molecular weight of from about 40 to about 500. The system provides improved cleanness of the hair.
    Type: Application
    Filed: June 19, 2014
    Publication date: December 25, 2014
    Inventors: Nobuaki UEHARA, Toshiyuki OKADA, Mui Siang SOH
  • Publication number: 20140377205
    Abstract: Disclosed is a method of preparing a hair conditioning composition, wherein the composition comprising a cationic surfactant, a high melting point fatty compound, and a polyol having a molecular weight of from about 40 to about 500, and wherein the method comprises a step of mixing the cationic surfactant system, high melting point fatty compound, and polyol, to form an emulsion. The composition preferably further comprises an aqueous carrier, and the aqueous carrier is preferably mixed with other ingredients to form an emulsion.
    Type: Application
    Filed: June 19, 2014
    Publication date: December 25, 2014
    Inventors: Nobuaki UEHARA, Toshiyuki OKADA, Mui Siang SOH
  • Patent number: 8808010
    Abstract: A socket for use in a test system is provided, where the test system is configured to align at least a portion of an electronic device with a plurality of aligned connectors. The socket can include a metal structure having a plurality of openings, the plurality of openings spaced to accommodate the plurality of aligned connectors. At least one opening in the plurality of openings can extend through a thickness of the metal structure and can have an annular inner surface. The annular inner surface can be proximal to at least a portion of a conductive outer surface of at least one aligned connector of the plurality of aligned connectors in the test system. The socket can further include an insulation layer provided on the annular inner surface.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: August 19, 2014
    Assignee: Interconnect Devices, Inc.
    Inventors: Jiachun Zhou, Dexian Liu, Siang Soh, Brian Hahn, Bizhao Li
  • Patent number: 8624232
    Abstract: There is provided compounds of formula I, ambipolar semiconductor material derived from such compounds and devices comprising such ambipolar semiconductor material.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: January 7, 2014
    Inventors: Prashant Sonar, Samarendra P. Singh, Mui Siang Soh, Yuning Li
  • Publication number: 20120315775
    Abstract: A socket for use in a test system is provided, where the test system is configured to align at least a portion of an electronic device with a plurality of aligned connectors. The socket can include a metal structure having a plurality of openings, the plurality of openings spaced to accommodate the plurality of aligned connectors. At least one opening in the plurality of openings can extend through a thickness of the metal structure and can have an annular inner surface. The annular inner surface can be proximal to at least a portion of a conductive outer surface of at least one aligned connector of the plurality of aligned connectors in the test system. The socket can further include an insulation layer provided on the annular inner surface.
    Type: Application
    Filed: June 4, 2012
    Publication date: December 13, 2012
    Inventors: Jiachun Zhou, Dexian Liu, Siang Soh, Brian Hahn, Bizhao Li
  • Publication number: 20120153274
    Abstract: There is provided compounds of formula I, ambipolar semiconductor material derived from such compounds and devices comprising such ambipolar semiconductor material.
    Type: Application
    Filed: April 30, 2010
    Publication date: June 21, 2012
    Inventors: Prashant Sonar, Singarendra P. Singh, Mui Siang Soh, Yuning Li
  • Publication number: 20110135749
    Abstract: The present invention relates to low shrinkage multi functionalized silsesquioxane (SSQ) derivatives, to nanocomposite materials comprising these SSQ's and to the use of the nanocomposite material as a polymerizable resin in biologically compatible materials.
    Type: Application
    Filed: March 4, 2008
    Publication date: June 9, 2011
    Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Alan Sellinger, Mui Siang Soh, U Jin Adrian Yap