Patents by Inventor Danny Ng

Danny Ng 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: 11202374
    Abstract: A method of mounting a component includes an approaching step of causing the pair of clamping members to approach each other with the first body of the first component disposed between the paired clamping members, a clamping step of clamping the first component, and a mounting step of moving the pair of clamping members clamping the first component to the substrate and pressing out the first component clamped by the pair of clamping members with the pusher for mounting on the substrate, when the clamping members mount the first component on the substrate.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: December 14, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hideaki Watanabe, Dai Yokoyama, Shigeki Imafuku, Yosuke Nagasawa, Yew Song Danny Ng, Yet Ling Loh
  • Patent number: 10568250
    Abstract: A component mounting device mounting a component on a substrate comprises a pair of opening/closing members opening and closing, and a plurality of adapters detachably attached to the opening/closing members; the adapters are attached to the opening/closing members depending on the component to be mounted so as to clamp the component by using the adapters; and the plurality of adapters includes first adapters each having a flat clamping surface clamping a body of the component and second adapters each having a holding groove holding an axial portion of the component.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: February 18, 2020
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hideaki Watanabe, Dai Yokoyama, Shigeki Imafuku, Yosuke Nagasawa, Yew Song Danny Ng, Yet Ling Loh
  • Publication number: 20180255670
    Abstract: A component mounting device mounting a component on a substrate comprises a pair of opening/closing members opening and closing, and a plurality of adapters detachably attached to the opening/closing members; the adapters are attached to the opening/closing members depending on the component to be mounted so as to clamp the component by using the adapters; and the plurality of adapters includes first adapters each having a flat clamping surface clamping a body of the component and second adapters each having a holding groove holding an axial portion of the component.
    Type: Application
    Filed: February 28, 2018
    Publication date: September 6, 2018
    Inventors: Hideaki WATANABE, Dai YOKOYAMA, Shigeki IMAFUKU, Yosuke NAGASAWA, Yew Song Danny NG, Yet Ling LOH
  • Publication number: 20180255671
    Abstract: A component mounting device for mounting a component on a substrate comprises a pair of clamping members pinching and clamping the component; the pair of clamping members is able to clamp both a first component including a first body and a first lead projecting downward from a lower portion of the first body and a second component including a second body and a second lead projecting laterally from both side portions of the second body with a tip bent downward; and the pair of clamping members has facing portions each provided with a clamping surface contacting the first body of the first component and a holding groove formed at the clamping surface and holding the second lead of the second component.
    Type: Application
    Filed: February 28, 2018
    Publication date: September 6, 2018
    Inventors: Hideaki WATANABE, Dai YOKOYAMA, Shigeki IMAFUKU, Yosuke NAGASAWA, Yew Song Danny NG, Yet Ling LOH
  • Patent number: 9776963
    Abstract: The invention provides for compounds of formula I: wherein Z is absent or (CRARB)nW; each RA and RB is independently (i) H, alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, aralkyl, heteroaralkyl, haloalkyl, each of which may be optionally substituted; (ii) OH, ORc, NH2, NHRc, NRcRc, SH, S(O)mRc; or (iii) RA and RB together form C(O); W is absent, C(O), C(O)O, C(O)NRcRc, O, S(O)m, or NRcRc; Y is an optionally substituted heterocyclic, optionally substituted heteroaryl, optionally substituted cycloalkyl, optionally substituted aryl, or NRXRY; wherein Rx and Ry are each independently H, alkyl or aryl; X1 is selected from the group consisting of halogen, methyl, and hydroxyl; X2 is a halogen; each Rc is independently alkyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl, each of which may be optionally substituted; m is O, 1, or 2; and n is 1, 2, 3, 4, 5, or 6; and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: October 3, 2017
    Assignees: The Trustees of the University of Pennsylvania, Dana-Farber Cancer Institute, Inc., The Johns Hopkins University, Bryn Mawr College, The Trustees of Columbia University in the City of New York
    Inventors: Joseph G. Sodroski, Navid Madani, Arne Schön, Judith M. LaLonde, Joel R. Courter, Takahiro Soeta, Danny Ng, Ernesto Freire, Amos B. Smith, III, Amy M. Princiotto, Matthew Le-Khac, Wayne A. Hendrickson
  • Patent number: 9695170
    Abstract: The present disclosure relates to novel compounds, methods, and compositions capable of inhibiting HIF hydroxylase enzyme activity, thereby increasing the stability and/or activity of hypoxia inducible factor (HIF).
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: July 4, 2017
    Assignee: FibroGen, Inc.
    Inventors: Danny Ng, Michael P. Arend, Lee A. Flippin
  • Patent number: 9409892
    Abstract: The present invention relates to novel compounds of formula (I), and compositions capable of inhibiting PHD1 enzyme activity selectively over other isoforms, for example, PHD2 and/or PHD3 enzymes. The invention also relates to compounds of formula (I) for use in disorders such as muscle degeneration, colitis, IBD, and certain ischemias.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: August 9, 2016
    Assignee: FibroGen, Inc.
    Inventors: Wen-Bin Ho, Hongda Zhao, Shaojiang Deng, Danny Ng, Lee R. Wright, Min Wu, Xiaoti Zhou, Michael P. Arend, Lee A. Flippin
  • Publication number: 20160159796
    Abstract: The present disclosure relates to novel compounds, methods, and compositions capable of inhibiting HIF hydroxylase enzyme activity, thereby increasing the stability and/or activity of hypoxia inducible factor (HIF).
    Type: Application
    Filed: February 12, 2016
    Publication date: June 9, 2016
    Inventors: Danny Ng, Michael P. Arend, Lee A. Flippin
  • Patent number: 9271970
    Abstract: The present disclosure relates to novel compounds, methods, and compositions capable of inhibiting HIF hydroxylase enzyme activity, thereby increasing the stability and/or activity of hypoxia inducible factor (HIF).
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: March 1, 2016
    Assignee: FIBROGEN, INC.
    Inventors: Danny Ng, Michael P. Arend, Lee A. Flippin
  • Publication number: 20150174110
    Abstract: The present disclosure relates to novel compounds, methods, and compositions capable of inhibiting HIF hydroxylase enzyme activity, thereby increasing the stability and/or activity of hypoxia inducible factor (HIF).
    Type: Application
    Filed: December 23, 2014
    Publication date: June 25, 2015
    Inventors: Danny Ng, Michael P. Arend, Lee A. Flippin
  • Publication number: 20150038528
    Abstract: The present invention relates to novel compounds of formula (I), and compositions capable of inhibiting PHD1 enzyme activity selectively over other isoforms, for example, PHD2 and/or PHD3 enzymes. The invention also relates to compounds of formula (I) for use in disorders such as muscle degeneration, colitis, IBD, and certain ischemias.
    Type: Application
    Filed: March 8, 2013
    Publication date: February 5, 2015
    Inventors: Wen-Bin Ho, Hongda Zhao, Shaojiang Deng, Danny Ng, Lee R. Wright, Min Wu, Xiaoti Zhou, Michael P. Arend, Lee A. Flippin
  • Patent number: 8921389
    Abstract: The present disclosure relates to novel compounds, methods, and compositions capable of inhibiting HIF hydroxylase enzyme activity, thereby increasing the stability and/or activity of hypoxia inducible factor (HIF).
    Type: Grant
    Filed: February 1, 2012
    Date of Patent: December 30, 2014
    Assignee: Fibrogen, Inc.
    Inventors: Danny Ng, Michael P. Arend, Lee A. Flippin
  • Publication number: 20140088101
    Abstract: The present disclosure relates to novel compounds, methods, and compositions capable of inhibiting HIF hydroxylase enzyme activity, thereby increasing the stability and/or activity of hypoxia inducible factor (HIF).
    Type: Application
    Filed: February 1, 2012
    Publication date: March 27, 2014
    Applicant: FibroGen, Inc.
    Inventors: Danny Ng, Michael P. Arend, Lee A. Flippin
  • Patent number: 8269008
    Abstract: The present invention relates to novel compounds capable of modulating the stability and/or activity of hypoxia inducible factor (HIF) by inhibiting the activity of at least one HIF hydroxylase enzyme.
    Type: Grant
    Filed: December 2, 2008
    Date of Patent: September 18, 2012
    Assignee: FibroGen, Inc.
    Inventors: Michael P. Arend, Heng Cheng, Lee A. Flippin, Danny Ng, Eric D. Turtle, Min Wu
  • Publication number: 20120122834
    Abstract: The invention provides for compounds of formula I: wherein Z is absent or (CRARB)nW; each RA and RB is independently (i) H, alkyl, alkenyl, alkynyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, aralkyl, heteroaralkyl, haloalkyl, each of which may be optionally substituted; (ii) OH, ORc, NH2, NHL, NRcRc, SH, S(O)mRc; or (iii) RA and RB together form C(O); W is absent, C(O), C(O)O, C(O)NRcRc, O, S(O)m, or NRcRc; Y is an optionally substituted heterocyclic, optionally substituted heteroaryl, optionally substituted cycloalkyl, optionally substituted aryl, or NRXRY; wherein Rx and Ry are each independently H, alkyl or aryl; X1 is selected from the group consisting of halogen, methyl, and hydroxyl; X2 is a halogen; each Rc is independently alkyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, aralkyl, or heteroaralkyl, each of which may be optionally substituted; m is O, 1, or 2; and n is 1, 2, 3, 4, 5, or 6; and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: November 10, 2009
    Publication date: May 17, 2012
    Applicants: DANA-FARBER CANCER INSTITUTE, INC., UNIVERSITY OF PENNSYLVANIA, JOHNS HOPKINS UNIVERSITY
    Inventors: Joseph Sodroski, Navid Madani, Arne Schon, Judith M. La Londe, Joel R. Courter, Takahiro Soeta, Danny Ng, Ernesto Freire, Amos B. Smith, III
  • Publication number: 20100303928
    Abstract: The present invention relates to novel compounds capable of modulating the stability and/or activity of hypoxia inducible factor (HIF) by inhibiting the activity of at least one HIF hydroxylase enzyme.
    Type: Application
    Filed: December 2, 2008
    Publication date: December 2, 2010
    Applicant: FibroGen, Inc.
    Inventors: Michael P. Arend, Heng Cheng, Lee A. Flippin, Danny Ng, Eric D. Turtle, Min Wu
  • Publication number: 20090247734
    Abstract: This invention provides two soluble polypeptides which comprise a portion of CD4 comprising all HIV gp120-binding epitopes present on intact CD4, wherein the polypeptide has a cysteine substitution at a residue which, in intact CD4, interfaces with HIV gp120. This invention also provides a method for making a derivatized soluble polypeptide and a method for obtaining a structural model useful in the design of an agent for inhibiting CD4 binding to HIV gp120.
    Type: Application
    Filed: December 14, 2006
    Publication date: October 1, 2009
    Inventors: Wayne A. Hendrickson, Hui Xie, Amos B. Smith, Danny Ng