Patents by Inventor Sze Ping Ching

Sze Ping Ching 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: 20240051289
    Abstract: Printer circuits and components for detecting a media low condition on a printer are provided. The printer circuit comprises a motor coupled to a platen roller, a current sense resistor coupled in series with the motor, a current measuring circuit comprising an operational amplifier circuit configured to receive input voltage and output voltage of the current sense resistor, generate a differential voltage based at least in part on the input voltage and the output voltage, and convert the differential voltage to a current, and an analog-to-digital converter and control mechanism configured to receive the current from the current measuring circuit and control operation of the motor based at least in part on the current.
    Type: Application
    Filed: August 10, 2022
    Publication date: February 15, 2024
    Inventors: Phek Thong Lee, Cheng Khoon Ng, Sze Ping Ching
  • Publication number: 20230415506
    Abstract: Various methods and systems for a printer having verifiers are disclosed herein. Such methods provide for voiding a printed media in a batch printing run. The methods further correspond to identifying the printed media that is printed as part of the batch printing run as a failed media in an instance an assigned grade fails to satisfy a predetermined threshold, marking the printed media as a failed printed media, determining whether the batch print run is in sequential mode or non-sequential mode, marking the one or more subsequently printed media as additional failed printed media, and reprinting the failed media in sequence after one or more subsequently printed media before continuing the batch printing run if the batch print run is in sequential mode.
    Type: Application
    Filed: September 11, 2023
    Publication date: December 28, 2023
    Inventors: Thomas Axel Jonas CELINDER, Cheng Khoon NG, Sze Ping CHING, Harry Nicholas Makabali LANSANGAN
  • Patent number: 11787212
    Abstract: Various methods and systems for a printer having verifiers are disclosed herein. Such methods provide for voiding a printed media in a batch printing run. The methods further correspond to identifying the printed media that is printed as part of the batch printing run as a failed media in an instance an assigned grade fails to satisfy a predetermined threshold, marking the printed media as a failed printed media, determining whether the batch print run is in sequential mode or non-sequential mode, marking the one or more subsequently printed media as additional failed printed media, and reprinting the failed media in sequence after one or more subsequently printed media before continuing the batch printing run if the batch print run is in sequential mode.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: October 17, 2023
    Assignee: Hand Held Products, Inc.
    Inventors: Thomas Axel Jonas Celinder, Cheng Khoon Ng, Sze Ping Ching, Harry Nicholas Makabali Lansangan
  • Publication number: 20230325621
    Abstract: Various embodiments illustrated herein disclose a method comprising rendering a buffer image from a first image data received for printing. Further, the method includes scaling the buffer image to generated scaled buffer image. Furthermore, the method includes determining a first location of a machine readable indicia in the scaled buffer image. Additionally, the method includes causing a print head to print the buffer image on a print media to generate a printed content.
    Type: Application
    Filed: June 13, 2023
    Publication date: October 12, 2023
    Inventors: Sze Ping CHING, Phek Thong LEE, Cheng Khoon NG, Suraini Binte SAPTU
  • Patent number: 11720770
    Abstract: Various embodiments illustrated herein disclose a method comprising rendering a buffer image from a first image data received for printing. Further, the method includes scaling the buffer image to generated scaled buffer image. Furthermore, the method includes determining a first location of a machine readable indicia in the scaled buffer image. Additionally, the method includes causing a print head to print the buffer image on a print media to generate a printed content.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: August 8, 2023
    Assignee: HAND HELD PRODUCTS, INC.
    Inventors: Sze Ping Ching, Phek Thong Lee, Cheng Khoon Ng, Suraini Binte Saptu
  • Publication number: 20220284249
    Abstract: Various embodiments illustrated herein disclose a method comprising rendering a buffer image from a first image data received for printing. Further, the method includes scaling the buffer image to generated scaled buffer image. Furthermore, the method includes determining a first location of a machine readable indicia in the scaled buffer image. Additionally, the method includes causing a print head to print the buffer image on a print media to generate a printed content.
    Type: Application
    Filed: May 24, 2022
    Publication date: September 8, 2022
    Inventors: Sze Ping CHING, Phek Thong LEE, Cheng Khoon NG, Suraini Binte SAPTU
  • Publication number: 20220212483
    Abstract: Examples of the present disclosure relate generally to a printing apparatus and, more particularly, to apparatuses, systems, and methods for printing utilizing laser print head and reactive media.
    Type: Application
    Filed: December 30, 2021
    Publication date: July 7, 2022
    Inventors: Sze Ping CHING, Suraini Binte SAPTU, Phek Thong LEE, Cheng Khoon NG, Deenadayalan DURAIRAJU, Florante Sumalinog GO, David Pratama DJAYAPUTRA, Eng Hing LIM, Rajan NARAYANASWAMI, Yong Xing SHU, Sebastien Michel Marie Joseph D'ARMANCOURT, Harry Nicholas Makabali LANSANGAN, Thomas Axel Jonas CELINDER, WenWei ZHANG, Brian H. Nelson, Timothy Allen GOOD, Norman DAVIES, David CHANEY, Teck Siong SOH, Heng Yew LIM, Kar Boon Oung, Zhiwei WANG, Fong Yin LAU, Hao ZHENG, Henry G. ARDIFF, Giri Babu GUNTIPALLI, Praveen ALLAKA, Zyn Ming LAI, Jang Wei CHAO, Jose F. SANCHEZ GUTIERREZ, Chin Chean LIM
  • Patent number: 11373071
    Abstract: Various embodiments illustrated herein disclose a method comprising rendering a buffer image from a first image data received for printing. Further, the method includes scaling the buffer image to generated scaled buffer image. Furthermore, the method includes determining a first location of a machine readable indicia in the scaled buffer image. Additionally, the method includes causing a print head to print the buffer image on a print media to generate a printed content.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: June 28, 2022
    Assignee: DATAMAX-O'NEIL CORPORATION
    Inventors: Sze Ping Ching, Phek Thong Lee, Cheng Khoon Ng, Suraini Binte Saptu
  • Publication number: 20210397912
    Abstract: Various embodiments illustrated herein disclose a method comprising rendering a buffer image from a first image data received for printing. Further, the method includes scaling the buffer image to generated scaled buffer image. Furthermore, the method includes determining a first location of a machine readable indicia in the scaled buffer image. Additionally, the method includes causing a print head to print the buffer image on a print media to generate a printed content.
    Type: Application
    Filed: June 19, 2020
    Publication date: December 23, 2021
    Inventors: Sze Ping Ching, Phek Thong Lee, Cheng Khoon Ng, Suraini Binte Saptu
  • Publication number: 20210309032
    Abstract: Various methods and systems for a printer having verifiers are disclosed herein. Such methods provide for voiding a printed media in a batch printing run. The methods further correspond to identifying the printed media that is printed as part of the batch printing run as a failed media in an instance an assigned grade fails to satisfy a predetermined threshold, marking the printed media as a failed printed media, determining whether the batch print run is in sequential mode or non-sequential mode, marking the one or more subsequently printed media as additional failed printed media, and reprinting the failed media in sequence after one or more subsequently printed media before continuing the batch printing run if the batch print run is in sequential mode.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 7, 2021
    Inventors: Thomas Axel Jonas CELINDER, Cheng Khoon NG, Sze Ping CHING, Harry Nicholas Makabali LANSANGAN
  • Patent number: 11065899
    Abstract: Various methods and systems for a printer having verifiers are disclosed herein. Such methods provide for voiding a printed media in a batch printing run. The methods further correspond to identifying the printed media that is printed as part of the batch printing run as a failed media in an instance an assigned grade fails to satisfy a predetermined threshold, marking the printed media as a failed printed media, determining one or more subsequently printed media that were printed after the failed printed media, and reprinting the printed failed media in a next available media after the one or more subsequently printed media.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: July 20, 2021
    Assignee: DATAMAX-O'NEIL CORPORATION
    Inventors: Thomas Axel Jonas Celinder, Cheng Khoon Ng, Sze Ping Ching, Harry Nicholas Makabali Lansangan
  • Publication number: 20210197601
    Abstract: Various methods and systems for a printer having verifiers are disclosed herein. Such methods provide for voiding a printed media in a batch printing run. The methods further correspond to identifying the printed media that is printed as part of the batch printing run as a failed media in an instance an assigned grade fails to satisfy a predetermined threshold, marking the printed media as a failed printed media, determining one or more subsequently printed media that were printed after the failed printed media, and reprinting the printed failed media in a next available media after the one or more subsequently printed media.
    Type: Application
    Filed: December 31, 2019
    Publication date: July 1, 2021
    Inventors: Thomas Axel Jonas CELINDER, Cheng Khoon NG, Sze Ping CHING, Harry Nicholas Makabali LANSANGAN
  • Patent number: 10057442
    Abstract: Printing a graphic media product is described. The media product has an indicia marked on a media substrate. An installation of a supply of the media substrate is detected. A sensor is activated based on the detection of the installation. The activated sensor measures a width of the installed media substrate. A center position of the media substrate is computed based on the measured width. The marking of the indicia upon the media substrate is aligned relative to the computed center position of the media substrate.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: August 21, 2018
    Assignee: Intermec Technologies Corporation
    Inventors: Boon Hao Wong, Sze Ping Ching
  • Publication number: 20180152567
    Abstract: Printing a graphic media product is described. The media product has an indicia marked on a media substrate. An installation of a supply of the media substrate is detected. A sensor is activated based on the detection of the installation. The activated sensor measures a width of the installed media substrate. A center position of the media substrate is computed based on the measured width. The marking of the indicia upon the media substrate is aligned relative to the computed center position of the media substrate.
    Type: Application
    Filed: January 25, 2018
    Publication date: May 31, 2018
    Inventors: Boon Hao Wong, Sze Ping Ching
  • Patent number: 9883063
    Abstract: Printing a graphic media product is described. The media product has an indicia marked on a media substrate. An installation of a supply of the media substrate is detected. A sensor is activated based on the detection of the installation. The activated sensor measures a width of the installed media substrate. A center position of the media substrate is computed based on the measured width. The marking of the indicia upon the media substrate is aligned relative to the computed center position of the media substrate.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: January 30, 2018
    Assignee: Intermec Technologies Corporation
    Inventors: Boon Hao Wong, Sze Ping Ching
  • Patent number: 9876923
    Abstract: Printing a graphic media product is described. The media product has an indicia marked on a media substrate. An installation of a supply of the media substrate is detected. A sensor is activated based on the detection of the installation. The activated sensor measures a width of the installed media substrate. A center position of the media substrate is computed based on the measured width. The marking of the indicia upon the media substrate is aligned relative to the computed center position of the media substrate.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: January 23, 2018
    Assignee: Intermec Technologies Corporation
    Inventors: Boon Hao Wong, Sze Ping Ching
  • Publication number: 20170302805
    Abstract: Printing a graphic media product is described. The media product has an indicia marked on a media substrate. An installation of a supply of the media substrate is detected. A sensor is activated based on the detection of the installation. The activated sensor measures a width of the installed media substrate. A center position of the media substrate is computed based on the measured width. The marking of the indicia upon the media substrate is aligned relative to the computed center position of the media substrate.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 19, 2017
    Inventors: Boon Hao Wong, Sze Ping Ching
  • Publication number: 20170118355
    Abstract: Printing a graphic media product is described. The media product has an indicia marked on a media substrate. An installation of a supply of the media substrate is detected. A sensor is activated based on the detection of the installation. The activated sensor measures a width of the installed media substrate. A center position of the media substrate is computed based on the measured width. The marking of the indicia upon the media substrate is aligned relative to the computed center position of the media substrate.
    Type: Application
    Filed: October 27, 2015
    Publication date: April 27, 2017
    Inventors: Boon Hao Wong, Sze Ping Ching