Patents by Inventor Kwong Tsang

Kwong Tsang 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: 20230203190
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Application
    Filed: December 16, 2022
    Publication date: June 29, 2023
    Inventors: Myron Arlen, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • Patent number: 11572413
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: February 7, 2023
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Myron Arlen, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • Patent number: 11001641
    Abstract: The present invention relates to the use of binding equivalents of monoclonal antibody 31.1, including chimerized and/or humanized versions thereof, antibody fragments as well as competitively binding and co-specific antibodies and antibody fragments, in the treatment of pancreatic cancer.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: May 11, 2021
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Myron Arlen, Kwong Tsang
  • Publication number: 20200327782
    Abstract: A serving apparatus including a main housing, a main receptacle, a checkout port, a display region including a display device, an RFID first detector including a first antenna, an RFID second detector including a second antenna, a data storage device, and a processor is disclosed. The RFID first detector is configured to detect and collect RFID signals coming in from the receptacle and to register a detected article as a checked-in article. The RFID second detector is RF isolated from the RFID first detector and configured to check out a checked-in article. The processor is configured to classify a checked-in article as a floating article if the checked-in article is not detected by the RFID first detector or the RFID second detector for a time exceeding a threshold time.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Inventors: Siu Kee Wong, Siu Kwong Tsang, Chun Sing Matthew Man
  • Patent number: 10701535
    Abstract: A presentation apparatus comprising a main receptacle, an article detection device, a processing device and a local data storage; wherein the main receptacle is to hold articles for presentation and to permit removal of articles for viewing, and wherein the processing device is to execute instructions to obtain article specific information of an article from an external data source upon receipt of article identification data of the article from the article detection device, to store said article specific information in said local data storage, and to utilize said article specific information to generate and display presentation information of the article, the presentation information including the article specific information in combination with time-variant information which is non-specific to the article.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: June 30, 2020
    Assignee: CHOW TAI FOOK JEWELLERY COMPANY LIMITED
    Inventors: Siu Kee Wong, Siu Kwong Tsang
  • Patent number: 10638291
    Abstract: An apparatus comprising a main receptacle, a first detector, a second detector and a processor; wherein said main receptacle is to hold articles for customer selection, said first detector is to detect presence of an article on said main receptacle, said second detector is to detect an article after said article has been removed from said main receptacle; and wherein the processor is to collect identification information of an article upon introduction of said article into the main receptacle during a serving session and to register introduction of said article, and wherein the processor is to check out or de-register said article from said serving session upon detection of presence of said article at said second detector.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: April 28, 2020
    Assignees: CHOW TAI FOOK JEWELLERY LIMITED, MEGASOFT LIMITED
    Inventors: Siu Kee Wong, Siu Kwong Tsang, Chun Sing Matthew Man
  • Publication number: 20190322759
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Application
    Filed: June 12, 2019
    Publication date: October 24, 2019
    Inventors: Myron ARLEN, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • Patent number: 10364295
    Abstract: Purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences are provided.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: July 30, 2019
    Assignee: PRECISION BIOLOGICS, INC.
    Inventors: Myron Arlen, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • Publication number: 20190175446
    Abstract: An acupuncture device can include a frame, an enclosure disposed on the frame to protect the frame, multiple stimulators mounted on the frame. The stimulators can be electrically coupled with a controller that transmits electric pulses to the stimulators for electro-acupuncture purpose. The size of the frame is adjustable to fit different body sizes of the users. The stimulators can be carried by the adjustment of the frame. The acupuncture device can also include one or more position references and the stimulators are positioned at relative distances from the position references. When the size of the frame is adjusted, the stimulators are carried by the frame to new positions that are at relative distances from the position references in proportionality with the extent of adjustment of the frame. Hence, the relative distance between a stimulator and a position reference in light of the size of the frame is maintained.
    Type: Application
    Filed: February 19, 2019
    Publication date: June 13, 2019
    Inventor: Siu Kwong Tsang
  • Publication number: 20190100601
    Abstract: The present invention relates to the use of binding equivalents of monoclonal antibody 31.1, including chimerized and/or humanized versions thereof, antibody fragments as well as competitively binding and co-specific antibodies and antibody fragments, in the treatment of pancreatic cancer.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 4, 2019
    Inventors: Myron Arlen, Kwong Tsang
  • Patent number: 10219978
    Abstract: An acupuncture device can include a frame, an enclosure disposed on the frame to protect the frame, multiple stimulators mounted on the frame. The stimulators can be electrically coupled with a controller that transmits electric pulses to the stimulators for electro-acupuncture purpose. The size of the frame is adjustable to fit different body sizes of the users. The stimulators can be carried by the adjustment of the frame. The acupuncture device can also include one or more position references and the stimulators are positioned at relative distances from the position references. When the size of the frame is adjusted, the stimulators are carried by the frame to new positions that are at relative distances from the position references in proportionality with the extent of adjustment of the frame. Hence, the relative distance between a stimulator and a position reference in light of the size of the frame is maintained.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: March 5, 2019
    Inventor: Siu Kwong Tsang
  • Publication number: 20170218080
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Application
    Filed: February 10, 2017
    Publication date: August 3, 2017
    Inventors: Myron ARLEN, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • Publication number: 20170210816
    Abstract: The present invention relates to the use of binding equivalents of monoclonal antibody 31.1, including chimerized and/or humanized versions thereof, antibody fragments as well as competitively binding and co-specific antibodies and antibody fragments, in the treatment of pancreatic cancer.
    Type: Application
    Filed: January 27, 2017
    Publication date: July 27, 2017
    Inventors: MYRON ARLEN, KWONG TSANG
  • Publication number: 20170189267
    Abstract: An acupuncture device can include a frame, an enclosure disposed on the frame to protect the frame, multiple stimulators mounted on the frame. The stimulators can be electrically coupled with a controller that transmits electric pulses to the stimulators for electro-acupuncture purpose. The size of the frame is adjustable to fit different body sizes of the users. The stimulators can be carried by the adjustment of the frame. The acupuncture device can also include one or more position references and the stimulators are positioned at relative distances from the position references. When the size of the frame is adjusted, the stimulators are carried by the frame to new positions that are at relative distances from the position references in proportionality with the extent of adjustment of the frame. Hence, the relative distance between a stimulator and a position reference in light of the size of the frame is maintained.
    Type: Application
    Filed: December 30, 2016
    Publication date: July 6, 2017
    Inventor: Siu Kwong Tsang
  • Patent number: 9605077
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: March 28, 2017
    Assignee: Precision Biologics, Inc.
    Inventors: Myron Arlen, J. Andrew Bristol, Ariel Hollinshead, Kwong Tsang
  • Patent number: 9592290
    Abstract: The present invention relates to the use of binding equivalents of monoclonal antibody 31.1, including chimerized and/or humanized versions thereof, antibody fragments as well as competitively binding and co-specific antibodies and antibody fragments, in the treatment of pancreatic cancer.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: March 14, 2017
    Assignee: Precision Biologics, Inc.
    Inventors: Myron Arlen, Kwong Tsang
  • Publication number: 20160247220
    Abstract: An apparatus comprising a main receptacle, a first detector, a second detector and a processor; wherein said main receptacle is to hold articles for customer selection, said first detector is to detect presence of an article on said main receptacle, said second detector is to detect an article after said article has been removed from said main receptacle; and wherein the processor is to collect identification information of an article upon introduction of said article into the main receptacle during a serving session and to register introduction of said article, and wherein the processor is to check out or de-register said article from said serving session upon detection of presence of said article at said second detector.
    Type: Application
    Filed: September 23, 2014
    Publication date: August 25, 2016
    Inventors: Siu Kee WONG, Siu Kwong TSANG, Chun Sing Matthew MAN
  • Publication number: 20160239905
    Abstract: A presentation apparatus comprising a main receptacle, an article detection device, a processing device and a local data storage; wherein the main receptacle is to hold articles for presentation and to permit removal of articles for viewing, and wherein the processing device is to execute instructions to obtain article specific information of an article from an external data source upon receipt of article identification data of the article from the article detection device, to store said article specific information in said local data storage, and to utilize said article specific information to generate and display presentation information of the article, the presentation information including the article specific information in combination with time-variant information which is non-specific to the article.
    Type: Application
    Filed: September 23, 2014
    Publication date: August 18, 2016
    Inventors: Siu Kee WONG, Siu Kwong TSANG
  • Publication number: 20160217520
    Abstract: A serving apparatus comprising a main receptacle for holding articles for customer selection, a first detector to detect product identification information associated with an article when said article is first introduced into said main receptacle during a serving session, a data storage device and a processor; wherein the processor is to collect and store said product identification information for use at end of said serving session.
    Type: Application
    Filed: September 23, 2014
    Publication date: July 28, 2016
    Inventors: Siu Kee WONG, Siu Kwong TSANG, Chun Sing Matthew MAN
  • Publication number: 20150353644
    Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.
    Type: Application
    Filed: June 15, 2015
    Publication date: December 10, 2015
    Inventors: Myron Arlen, Andrew Bristol, Ariel Hollinshead, Kwong Tsang