Patents by Inventor Kuo PEI

Kuo PEI 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: 12293333
    Abstract: The present disclosure relates to an information interaction method and apparatus for document processing, and an electronic device and a storage medium. A control method provided in the embodiments of the present disclosure includes: displaying a document processing interface, wherein the document processing interface is used for displaying a processed document and a processing mark thereof; and in response to a first operation event for a group creation identifier associated with the document processing interface, creating a communication group on the basis of at least one of a person associated with the processed document, the processed document or the processing mark.
    Type: Grant
    Filed: May 16, 2024
    Date of Patent: May 6, 2025
    Assignee: Beijing Zitiao Network Technology Co., Ltd.
    Inventors: Zikai Qi, Yifan Ding, Kuo Pei, Yangyang Xiang, Jieke Lin
  • Patent number: 12255112
    Abstract: A test key configured to measure resistance of a through semiconductor via in a semiconductor substrate is provided. The test key includes a first resistor, a first conductor, a first probe pad, a second conductor, a second probe pad, a third conductor, a third probe pad, a fourth conductor, and a fourth probe pad. The first probe pad is electrically connected to a first end of the through semiconductor via by the first resistor and the first conductor. The second probe pad is electrically connected to the first end of the through semiconductor via by the second conductor. The third probe pad is electrically connected to a second end of the through semiconductor via by the third conductor. The fourth probe pad is electrically connected to the second end of the through semiconductor via by the fourth conductor.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: March 18, 2025
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tse-Pan Yang, Wei Lee, Kuo-Pei Lu, Jen-Yuan Chang
  • Publication number: 20250028898
    Abstract: The present disclosure provides an information processing method and apparatus, a terminal and a storage medium. The information processing method includes: obtaining a first type document and a second type document of a preset file, and displaying the first type document and the second type document in a first area of a page, wherein the first type document is an electronic version of the preset file, and the second type document is a scanning version of the preset file; and comparing the first type document with the second type document, and displaying a comparison result of blocky content in a second area of the page, wherein the blocky content includes a picture, a table and/or a newly added page.
    Type: Application
    Filed: November 17, 2022
    Publication date: January 23, 2025
    Inventors: Zikai QI, Yifan DING, Kai DU, Kuo PEI, Ni ZHUANG
  • Publication number: 20250013354
    Abstract: The present disclosure provides an information processing method and apparatus, an electronic device, and a storage medium. The present disclosure provides an information processing method. The method includes: receiving a first document, so as to perform preset processing on the first document; determining, based on document content of the first document, or the document content and associated information of the first document, whether there is an alert item in the first document that satisfies a preset condition; and displaying the first document in association with the alert item in response to there being the alert item in the first document, where the alert item is displayed in association with category information.
    Type: Application
    Filed: November 14, 2022
    Publication date: January 9, 2025
    Inventors: Zikai QI, Shi CHEN, Xiao XU, Ying XU, Yifan DING, Dapeng CAO, Yu DENG, Kuo PEI, Yangyang XIANG, Jieke LIN
  • Publication number: 20240303604
    Abstract: The present disclosure relates to an information interaction method and apparatus for document processing, and an electronic device and a storage medium. A control method provided in the embodiments of the present disclosure includes: displaying a document processing interface, wherein the document processing interface is used for displaying a processed document and a processing mark thereof; and in response to a first operation event for a group creation identifier associated with the document processing interface, creating a communication group on the basis of at least one of a person associated with the processed document, the processed document or the processing mark.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Inventors: Zikai QI, Yifan DING, Kuo PEI, Yangyang XIANG, Jieke LIN
  • Publication number: 20230290694
    Abstract: A test key configured to measure resistance of a through semiconductor via in a semiconductor substrate is provided. The test key includes a first resistor, a first conductor, a first probe pad, a second conductor, a second probe pad, a third conductor, a third probe pad, a fourth conductor, and a fourth probe pad. The first probe pad is electrically connected to a first end of the through semiconductor via by the first resistor and the first conductor. The second probe pad is electrically connected to the first end of the through semiconductor via by the second conductor. The third probe pad is electrically connected to a second end of the through semiconductor via by the third conductor. The fourth probe pad is electrically connected to the second end of the through semiconductor via by the fourth conductor.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 14, 2023
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tse-Pan Yang, Wei Lee, Kuo-Pei Lu, Jen-Yuan Chang
  • Patent number: 7362122
    Abstract: A method and a circuit for extracting current-voltage characteristics employ two pulse signals with different duty cycles into a device to be measured in order to extracting current-voltage characteristics of the device to be measured. The present invention may reduce the self-heating effect of the device to be measured and increase the measurable range of the device to be measured.
    Type: Grant
    Filed: July 8, 2005
    Date of Patent: April 22, 2008
    Assignee: MACRONIX International Co., Ltd.
    Inventors: Wei-Cheng Lin, Kuo-Pei Lu, Yao-Wen Chang
  • Publication number: 20070007931
    Abstract: A method and a circuit for extracting current-voltage characteristics employ two pulse signals with different duty cycles into a device to be measured in order to extracting current-voltage characteristics of the device to be measured. The present invention may reduce the self-heating effect of the device to be measured and increase the measurable range of the device to be measured.
    Type: Application
    Filed: July 8, 2005
    Publication date: January 11, 2007
    Inventors: Wei-Cheng Lin, Kuo-Pei Lu, Yao-Wen Chang
  • Publication number: 20050249250
    Abstract: A laser diode monitoring system, including a thermistor, a monitoring unit, and a laser diode is disclosed. Thermistor is to receive a temperature for outputting an electrical temperature signal. The monitoring unit is coupled to the thermistor, and for receiving the electrical temperature signal to output a control signal. Laser diode, coupled to the monitoring unit, is for receiving the control signal to output a laser beam, wherein the temperature is determined based on the output power of the laser beam.
    Type: Application
    Filed: May 5, 2005
    Publication date: November 10, 2005
    Applicant: LITE-ON IT CORPORATION
    Inventors: Song-Feng Tsai, Kuo-Pei Weng
  • Publication number: 20040130987
    Abstract: A method of detecting a type of optical disc according to the rotation speed of a spindle motor loading the optical disc. First, the spindle motor is driven with a signal having a predetermined waveform. Next, the rotation speed of the spindle motor is detected by a Hall sensor and compared with a first predetermined rotation speed and a second predetermined rotation speed. When the detected rotation speed is faster than the first predetermined rotation speed, it is determined that there is no optical disc on the spindle motor, and it is determined that there is a mini-type optical disc on the spindle motor when the detected rotation speed is between the first predetermined rotation speed and the second predetermined rotation speed, and a normal-type optical disc is determined when the detected rotation speed is slower than the second predetermined rotation speed.
    Type: Application
    Filed: June 23, 2003
    Publication date: July 8, 2004
    Inventors: Chien-Li Hung, Kuo-Pei Weng
  • Publication number: 20040130988
    Abstract: A method is provided for determining whether a disk is positioned upside down inside an optical disk player. According to this method, a disk is loaded into an optical disk player, and then a laser beam is emitted that travels via a focusing device in the optical disk player to the loaded disk. Then, the focusing device is moved from a first position to a second position. While the focusing device is being moved from the first position to the second position, the variation in the intensity of the laser beam that is reflected by the disk is continuously recorded to produce a distribution curve of the intensity of the reflected laser beam. Thereafter, the method determines whether the disk is upside down based on the obtained distribution curve.
    Type: Application
    Filed: July 24, 2003
    Publication date: July 8, 2004
    Inventors: Kuo-Pei Weng, Chien-Li Hung