Patents by Inventor LIEN-PU LEE

LIEN-PU LEE 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: 12538030
    Abstract: A correction and capture method for a biological particle capture device includes: providing an image observation unit facing a side of a carrier platform on an observation platform and orientating a view region of the image observation unit towards a carrier region of the carrier platform for taking images; performing a fixed point displacement on the observation platform by the image observation unit based on several observation basic coordinates on an observation platform coordinate system and defining a correction point in an image of the view region when the image observation unit is positioned at one observation basic coordinate and take the image; controlling a capture portion of the particle capture tool to enter the image of the view region; adjusting the capture portion to align with the correction point and recording a capture correction coordinate by the terminal device.
    Type: Grant
    Filed: April 23, 2024
    Date of Patent: January 27, 2026
    Assignee: LIQBIO BIOMEDICAL COMPANY LIMITED
    Inventors: Tzu-Keng Chiu, Yu-Xian Zhu, Chi-Kun Ohyang, Cheng-Fang Yang, Lien-Pu Lee
  • Publication number: 20250131559
    Abstract: A correction and capture method for a biological particle capture device includes: providing an image observation unit facing a side of a carrier platform on an observation platform and orientating a view region of the image observation unit towards a carrier region of the carrier platform for taking images; performing a fixed point displacement on the observation platform by the image observation unit based on several observation basic coordinates on an observation platform coordinate system and defining a correction point in an image of the view region when the image observation unit is positioned at one observation basic coordinate and take the image; controlling a capture portion of a particle capture tool to enter the image of the view region; when the image observation unit discovers a particle in the carrier region of a carrier, a terminal device uses a specific conditional formula to obtain a relative capture coordinate for correspondingly moving the particle capture tool to a position of the particle
    Type: Application
    Filed: June 25, 2024
    Publication date: April 24, 2025
    Applicant: LiqBio biomedical company limited
    Inventors: TZU-KENG CHIU, YU-XIAN ZHU, CHI-KUN OHYANG, CHENG-FANG YANG, LIEN-PU LEE
  • Publication number: 20250131679
    Abstract: A correction and capture method for a biological particle capture device includes: disposing a first image correction unit and at least one second image correction unit on a carrier platform to take images, wherein a first magnification ratio of the first image correction unit is less than a second magnification ratio of the at least one second image correction unit, and an image-capture region of the first image correction unit overlaps with an image-capture region of the at least one second image correction unit; controlling a particle capture tool to move relative to the first image correction unit and the at least one second image correction unit and driving a capture portion of the particle capture tool to enter the image-capture region of the first image correction unit and the image-capture region of the at least one second image correction unit.
    Type: Application
    Filed: June 24, 2024
    Publication date: April 24, 2025
    Applicant: LiqBio biomedical company limited
    Inventors: TZU-KENG CHIU, YU-XIAN ZHU, CHI-KUN OHYANG, CHENG-FANG YANG, LIEN-PU LEE
  • Publication number: 20250133294
    Abstract: A correction and capture method for a biological particle capture device includes: providing an image observation unit facing a side of a carrier platform on an observation platform and orientating a view region of the image observation unit towards a carrier region of the carrier platform for taking images; performing a fixed point displacement on the observation platform by the image observation unit based on several observation basic coordinates on an observation platform coordinate system and defining a correction point in an image of the view region when the image observation unit is positioned at one observation basic coordinate and take the image; controlling a capture portion of the particle capture tool to enter the image of the view region; adjusting the capture portion to align with the correction point and recording a capture correction coordinate by the terminal device.
    Type: Application
    Filed: April 23, 2024
    Publication date: April 24, 2025
    Applicant: LiqBio biomedical company limited
    Inventors: TZU-KENG CHIU, YU-XIAN ZHU, CHI-KUN OHYANG, CHENG-FANG YANG, LIEN-PU LEE