Patents by Inventor Chee Wai CHAN

Chee Wai CHAN 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: 20250244969
    Abstract: Systems and methods for producing automation programs that are suitable for performing business and personal tasks using software application programs. The methods and systems involve can identify or receive a user request for the production of an automation program and then utilizing one or more machine learning models, where each of the machine learning models can produce an aspect of the requested automation program. Each of the machine learning models are provided with inputs such as a specific user's request for an automation program to automate tasks, the definition of a role that the model should take on, domain knowledge specific to an aspect of the automation program being requested, and functional instructions for each of the machine learning models to produce a desired output. The outputs of each of the machine learning models can be combined to form the user-requested automation program.
    Type: Application
    Filed: January 22, 2025
    Publication date: July 31, 2025
    Inventors: OGUZHAN CETINKAYA, ANISH HIRANANDANI, CHEE-WAI CHAN, HENRY VICTORIO LEE, JR., MATTHEW THOMAS WRIGHT, PRATYUSH GARIKAPATI, SIDDARTH SATHI
  • Publication number: 20240263124
    Abstract: The present disclosure provides electroporation cartridges for single use electroporation as well as electroporation cartridges for automated batch processing, electroporation instruments and systems and methods of electroporation using these devices and systems. In some embodiments, electroporation cartridges comprise an electroporation chamber defined by an elongate body, a first electrode at a proximal end and a second electrode at a distal end of a chamber. Electroporation systems of the disclosure include one or more components including a pulse generator, compartments for placing either flow-through or single use electroporation cartridges, components for storage of cells, cooling and pre-cooling mechanisms, removably insertable modular casings having compartments for holding and arranging electroporation system and reagent components, one or more pumps for moving sample through the system, and processors and controllers.
    Type: Application
    Filed: April 2, 2024
    Publication date: August 8, 2024
    Inventors: Steven Huei Yeo, Xavier De Mollerat Du Jeu, Way Xuang Lee, Nektaria Andronikou, Benyong Shi, Kok Shyong Chong, Han Wei, Siu Wee Hon, Yvonne Peck, Chee Wai Chan, Beng Heng Lim, Stacey Mei Lin Teo, Dhanaraj Shanmugam, Jun Yan Tham, Michael Gordon, Chris Rossman, Ulrich Forke, Li Yang Lim
  • Publication number: 20240167954
    Abstract: Devices and methods are described for a contrast tray and framing devices for use with imagers. Some embodiments describe a contrast tray for use with an imager comprising one or more light diffusing layers configured to shift at least some of an imaging light and one or more light filtering layers configured to filter out at least some of the imaging light. Light diffusing and light filtering layers can be further configured to upconvert at least some of the diffused and/or non-filtered light. Contrast trays can be used to improve imaging of gels such as PAGE gels when using a green or blue-green light. Other embodiments of the disclosure describe a framing device that provides better illumination and lower background fluorescence for fluorescent gels, such as nucleic acid gels.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 23, 2024
    Applicants: Pierce Biotechnology, Inc., Life Technologies Holdings PTE Limited
    Inventors: Janaki Narahari, Aaron McBride, Chee Wai Chan, Gregory Kilmer, Paul Haney, Beng Heng Lim, Serina Perry, Soo Yong Lau, Zhixiong Tay, Yu Soon Su, Wei Guang Lee
  • Publication number: 20240150699
    Abstract: An electroporation system including one or more of a pipette, a pipette tip, a pipette docking assembly, and a pulse generator. The pipette docking assembly includes a pipette station, a pipette station guard, and a reservoir (e.g., a buffer tube). A method for transfecting a cell with a payload including providing an electroporation system, providing the cell, providing the payload, introducing the cell and the payload into a pipette tip, and electroporating the cell within the pipette tip by operating the electroporation system.
    Type: Application
    Filed: September 15, 2023
    Publication date: May 9, 2024
    Inventors: Han WEI, Chee Wai CHAN, Wui Khen LIAW, Shan Hua DONG, See Chen GOH, Huei Steven YEO, Harmon Cosme SICAT, JR., Mio Xiu Lu LING, Josh M. MEAD, Mikko MAKINEN, Beng Heng LIM, Kuan Moon BOO, Justina Linkai BONG, Chye Sin NG, Wee Liam LIM, Li Yang LIM, Way Xuang LEE
  • Publication number: 20210123009
    Abstract: The present disclosure provides electroporation cartridges for single use electroporation as well as electroporation cartridges for automated batch processing, electroporation instruments and systems and methods of electroporation using these devices and systems. In some embodiments, electroporation cartridges comprise an electroporation chamber defined by an elongate body, a first electrode at a proximal end and a second electrode at a distal end of a chamber. Electroporation systems of the disclosure include one or more components including a pulse generator, compartments for placing either flow-through or single use electroporation cartridges, components for storage of cells, cooling and pre-cooling mechanisms, removably insertable modular casings having compartments for holding and arranging electroporation system and reagent components, one or more pumps for moving sample through the system, and processors and controllers.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventors: Steven Huei YEO, Siu Wee HON, Han WEI, Yvonne PECK, Way Xuang LEE, Benyong SHI, Chee Wai CHAN, Beng Heng (Derrick) LIM, Dhanaraj SHANMUGAM, Stacey TEO, Jun Yan THAM, Kok Shyong CHONG, Li Yang LIM, Michael GORDON, Nektaria ANDRONIKOU, Chris ROSSMANN, Xavier DE Mollerat DU JEU, Ulrich FORKE