Patents by Inventor Steven YEO

Steven YEO 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: 10931872
    Abstract: A method to maximize use of the field of view for an imaging system is provided herein. An imaging device can be part of the imaging system and include a detection unit and an alignment unit. The method includes capturing an initial image of an object and then calculating a rotational angle and zoom factor for the object in order to maximize the object's footprint within the field of view. Once the calculations are complete a computer can instruct the detection and alignment units to reconfigure their orientations relative to the object.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: February 23, 2021
    Assignees: LIFE TECHNOLOGIES HOLDINGS PTE LIMITED, PIERCE BIOTECHNOLOGY, INC.
    Inventors: Yanpeng Cao, Suk Hong, Tiong Han Toh, Steven Yeo, Benyong Shi, Kok Siong Teo, Brian Webb
  • Patent number: 10627638
    Abstract: An illumination system includes a surface configured to have an imaging target placed thereon, a light source, a beam splitter and at least a first mirror. The beam splitter is configured to split the beam of light from the light source and the first mirror is configured to reflect a first beam from the beam splitter onto the surface with the imaging target. An imaging system includes an imaging surface configured to have an imaging target placed thereon, a mirror, and a capturing device. The capturing device is configured to capture an image of the imaging target through a path of emitted light that extends from the imaging target, reflects off the mirror, and to the capturing device. The mirror, the capturing device, or both are configured to move in a diagonal direction with respect to the imaging surface to reduce a length of the path of emitted light. Systems and methods to calibrate an imaging system to remove or reduce non-uniformities within images of samples due to imaging system properties.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: April 21, 2020
    Assignee: LIFE TECHNOLOGIES HOLDING PTE LIMITED
    Inventors: Mingsong Chen, Benyong Shi, Tiong Han Toh, Steven Yeo, Soo Fan Phua
  • Publication number: 20200112677
    Abstract: A method to maximize use of the field of view for an imaging system is provided herein. An imaging device can be part of the imaging system and include a detection unit and an alignment unit. The method includes capturing an initial image of an object and then calculating a rotational angle and zoom factor for the object in order to maximize the object's footprint within the field of view. Once the calculations are complete a computer can instruct the detection and alignment units to reconfigure their orientations relative to the object.
    Type: Application
    Filed: August 21, 2019
    Publication date: April 9, 2020
    Inventors: Yanpeng Cao, Suk Hong, Tiong Han Toh, Steven Yeo, Benyong Shi, Kok Siong Teo, Brian Webb
  • Patent number: 10432857
    Abstract: A method to maximize use of the field of view for an imaging system is provided herein. An imaging device can be part of the imaging system and include a detection unit and an alignment unit. The method includes capturing an initial image of an object and then calculating a rotational angle and zoom factor for the object in order to maximize the object's footprint within the field of view. Once the calculations are complete a computer can instruct the detection and alignment units to reconfigure their orientations relative to the object.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: October 1, 2019
    Assignees: LIFE TECHNOLOGIES HOLDINGS PTE LIMITED, PIERCE BIOTECHNOLOGY, INC.
    Inventors: Yanpeng Cao, Suk Hong, Tiong Han Toh, Steven Yeo, Benyong Shi, Kok Siong Teo, Brian Webb
  • Publication number: 20180373049
    Abstract: An illumination system includes a surface configured to have an imaging target placed thereon, a light source, a beam splitter and at least a first mirror. The beam splitter is configured to split the beam of light from the light source and the first mirror is configured to reflect a first beam from the beam splitter onto the surface with the imaging target. An imaging system includes an imaging surface configured to have an imaging target placed thereon, a mirror, and a capturing device. The capturing device is configured to capture an image of the imaging target through a path of emitted light that extends from the imaging target, reflects off the mirror, and to the capturing device. The mirror, the capturing device, or both are configured to move in a diagonal direction with respect to the imaging surface to reduce a length of the path of emitted light. Systems and methods to calibrate an imaging system to remove or reduce non-uniformities within images of samples due to imaging system properties.
    Type: Application
    Filed: September 5, 2018
    Publication date: December 27, 2018
    Inventors: Mingsong CHEN, Benyong SHI, Tiong Han TOH, Steven YEO, Soo Fan PHUA
  • Publication number: 20180124313
    Abstract: A method to maximize use of the field of view for an imaging system is provided herein. An imaging device can be part of the imaging system and include a detection unit and an alignment unit. The method includes capturing an initial image of an object and then calculating a rotational angle and zoom factor for the object in order to maximize the object's footprint within the field of view. Once the calculations are complete a computer can instruct the detection and alignment units to reconfigure their orientations relative to the object.
    Type: Application
    Filed: October 13, 2017
    Publication date: May 3, 2018
    Inventors: Yanpeng CAO, Suk HONG, Tiong Han TOH, Steven YEO, Benyong SHI, Kok Siong TEO, Brian WEBB
  • Publication number: 20180120575
    Abstract: An illumination system includes a surface configured to have an imaging target placed thereon, a light source, a beam splitter and at least a first mirror. The beam splitter is configured to split the beam of light from the light source and the first mirror is configured to reflect a first beam from the beam splitter onto the surface with the imaging target. An imaging system includes an imaging surface configured to have an imaging target placed thereon, a mirror, and a capturing device. The capturing device is configured to capture an image of the imaging target through a path of emitted light that extends from the imaging target, reflects off of the mirror, and to the capturing device. The mirror, the capturing device, or both are configured to move in a diagonal direction with respect to the imaging surface to reduce a length of the path of emitted light. Systems and methods to calibrate an imaging system to remove or reduce non-uniformities within images of samples due to imaging system properties.
    Type: Application
    Filed: October 13, 2017
    Publication date: May 3, 2018
    Inventors: Mingsong CHEN, Benyong SHI, Tiong Han TOH, Steven YEO