Patents by Inventor Cheng Lai

Cheng Lai 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: 10892974
    Abstract: An automatic protocol test method by reverse engineering from packet traces to extended finite state machine is disclosed. The method includes following steps: parsing the plurality of packets to extract a plurality of sessions; conducting a keyword analysis and a clustering algorithm to obtain protocol messages; initializing the protocol messages and merging equivalent states to obtain a finite state machine; extracting fields and values of the protocol messages to obtain a plurality of sub-datasets and adding a data guard and set of memories on the finite state machine to obtain the extended finite state machine.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: January 12, 2021
    Assignee: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Ying-Dar Lin, Quan-Bui Tien, Yu-Kuen Lai, Yuan-Cheng Lai
  • Publication number: 20200401676
    Abstract: A control system and method thereof for secure manufacturing, comprising a source end, a verification end, and a production end. Providing a source file, the source end encrypting and signing the source file to generate a transfer file and to generate an authorization information simultaneously, the transfer file being transferred to the production end, and the authorization information being transferred to the verification end. After the production end is authorized by the verification end, the transfer file is verified and decrypted, and can be re-encrypted or not re-encrypted to be written into a product or to generate a product.
    Type: Application
    Filed: June 19, 2019
    Publication date: December 24, 2020
    Inventors: YU-CHENG LAI, CHIA-YEN LU
  • Publication number: 20200365322
    Abstract: A dielectric ceramic material composition for a capacitor, which can be particularly a multilayer ceramic capacitor manufactured by a base-metal-electrode process, is provided. The dielectric ceramic material composition includes a main component BaTiO3 and at least one sub-component Sc2O3. BaTiO3 can be modified by controlling an addition amount of Sc2O3, and during the sintering reaction process, the addition of Sc2O3 can cause BaTiO3 to form a core-shell structure, thereby inhibiting grain growth of BaTiO3 and effectively improving insulation characteristic and capacitance temperature characteristic, and the stability to DC bias electric field. In an embodiment, MgO can be appropriately added to improve the stability of the TCC curve within an interval of ?55° C. to 25° C. Therefore, the production process can be simplified and the usage amount of Sc2O3 can be reduced, thereby obtaining the dielectric ceramic material satisfying X8R characteristics regulated by EIA, at a low cost.
    Type: Application
    Filed: May 13, 2019
    Publication date: November 19, 2020
    Inventors: Jian-Hua LI, Sea-Fue WANG, Yuan-Cheng LAI
  • Publication number: 20200349208
    Abstract: Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: identify a business name within an aggregation of business names; tokenize the business name; match a resulting token to an industry related keyword; generate a template with placeholders replacing a prefix or a suffix appended to the token from a recognized pattern; identify a request to generate a name candidate, select a personalized data associated with the requesting user and an associated industry; and generate a list of name candidates, with the personalized data inserted into the placeholder; then determines the availability and ranks each name candidate in the list.
    Type: Application
    Filed: May 1, 2019
    Publication date: November 5, 2020
    Inventors: Tejas Prakash Bajaj, Salvador Celis, Tapan Kamdar, Wei-Cheng Lai, Xiang Mao, Yu Tian, Jyothiprakash Trishuleshwar, Wenbo Wang, Grace Wardhana
  • Publication number: 20200351191
    Abstract: An automatic protocol test method by reverse engineering from packet traces to extended finite state machine is disclosed. The method includes following steps: parsing the plurality of packets to extract a plurality of sessions; conducting a keyword analysis and a clustering algorithm to obtain protocol messages; initializing the protocol messages and merging equivalent states to obtain a finite state machine; extracting fields and values of the protocol messages to obtain a plurality of sub-datasets and adding a data guard and set of memories on the finite state machine to obtain the extended finite state machine.
    Type: Application
    Filed: May 2, 2019
    Publication date: November 5, 2020
    Inventors: YING-DAR LIN, QUAN-BUI TIEN, YU-KUEN LAI, YUAN-CHENG LAI
  • Publication number: 20200351241
    Abstract: Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: identify a business name within an aggregation of business names; tokenize the business name; match a resulting token to an industry related keyword; generate a template with placeholders replacing a prefix or a suffix appended to the token from a recognized pattern; identify a request to generate a name candidate, select a personalized data associated with the requesting user and an associated industry; and generate a list of name candidates, with the personalized data inserted into the placeholder; then determines the availability and ranks each name candidate in the list.
    Type: Application
    Filed: May 1, 2019
    Publication date: November 5, 2020
    Inventors: Tejas Prakash Bajaj, Salvador Celis, Tapan Kamdar, Wei-Cheng Lai, Xiang Mao, Yu Tian, Jyothiprakash Trishuleshwar, Wenbo Wang, Grace Wardhana
  • Publication number: 20200349209
    Abstract: Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: identify a business name within an aggregation of business names; tokenize the business name; match a resulting token to an industry related keyword; generate a template with placeholders replacing a prefix or a suffix appended to the token from a recognized pattern; identify a request to generate a name candidate, select a personalized data associated with the requesting user and an associated industry; and generate a list of name candidates, with the personalized data inserted into the placeholder; then determines the availability and ranks each name candidate in the list.
    Type: Application
    Filed: May 1, 2019
    Publication date: November 5, 2020
    Inventors: Tejas Prakash Bajaj, Salvador Celis, Tapan Kamdar, Wei-Cheng Lai, Xiang Mao, Yu Tian, Jyothiprakash Trishuleshwar, Wenbo Wang, Grace Wardhana
  • Publication number: 20200294436
    Abstract: A shift register circuit and a gate driver including the shift register circuit. The shift register circuit includes an input circuit, a drive circuit, a pull-down circuit, a regulator circuit and a pull-up circuit. The input circuit is configured to receive a first clock signal and is coupled to the first node. The driving circuit is configured to receive the first clock signal and a second clock signal. The input circuit is coupled to the first node. The pull-down circuit is configured to receive the voltage of the first node. The pull-down circuit is coupled to the first node and an output terminal. The pull-down circuit outputs the first voltage to the output terminal in response to the voltage of the first node.
    Type: Application
    Filed: October 15, 2019
    Publication date: September 17, 2020
    Inventors: Po-Cheng LAI, Mao-Hsun CHENG, Cheng-Han HUANG, Yung-Chih CHEN, Ching-Sheng CHENG, Chih-Lung LIN
  • Patent number: 10778063
    Abstract: A magnetic drive has a prime mover, having a first magnet array on a first surface thereof, and a rotor, having a second magnet array on an outer surface thereof. The outer surface of the rotor is located adjacent to the first surface of the prime mover such that movement of the prime mover causes rotation of the rotor about an axis of rotation. A support member has a shaft for defining the axis of rotation of the rotor, and having a third magnet array, and the third magnet array cooperates with a fourth magnet array on the rotor to form a magnetic bearing to resist forces on the rotor acting along the axis of rotation thereof.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: September 15, 2020
    Inventors: David Rodger, Hong Cheng Lai
  • Publication number: 20200283775
    Abstract: This disclosure relates to oligonucleotides, compositions and methods useful for reducing LDHA expression, particularly in hepatocytes.
    Type: Application
    Filed: October 12, 2018
    Publication date: September 10, 2020
    Inventors: Bob D. BROWN, Henryk T. DUDEK, Utsav SAXENA, Natalie PURSELL, Cheng LAI, Weimin WANG, Rachel STORR, Naim NAZEF, Boyoung KIM
  • Patent number: 10738311
    Abstract: This invention relates to compounds, compositions, and methods useful for reducing lactact dehydrogenase target RNA and protein levels via use of ds RNAs, e.g., Dicer substrate siRNA (DsiRNA) agents.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: August 11, 2020
    Assignee: Dicerna Pharmaceuticals, Inc.
    Inventors: Bob D. Brown, Henryk T. Dudek, Cheng Lai
  • Patent number: 10734438
    Abstract: An image sensor is provided that includes a pixel array divided into a plurality of pixel groups. Each pixel group is clocked by a respective plurality of horizontal-register clocks. Clock signals for the image sensor are adjusted. Adjusting the clock signals includes phase-shifting each plurality of horizontal-register clocks by a respective phase delay of a plurality of phase delays. The phase delays are evenly spaced and are spaced symmetrically about zero. With the clock signals adjusted, a target is imaged using the image sensor.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: August 4, 2020
    Assignee: KLA Corporation
    Inventors: Tzi-Cheng Lai, Jehn-Huar Chern, Stephen Biellak
  • Publication number: 20200244622
    Abstract: Methods are taught for creating training data for a learning algorithm, training the learning algorithm with the training data and using the trained learning algorithm to suggest domain names to users. A domain name registrar may store activities of a user on a registrar website. Preferably, domain name searches, selected suggested domain names and domain names registered to the user are stored as the training data in a training database. The training data may be stored so that earlier activities act as inputs to the learning algorithm while later activities are the expected outputs of the learning algorithm. Once trained, the learning algorithm may receive activities of other users and suggest domain names to the other users based on their activities.
    Type: Application
    Filed: January 28, 2019
    Publication date: July 30, 2020
    Inventors: Wei-Cheng Lai, Yu Tian, Wenbo Wang, Chungwei Yen
  • Publication number: 20200244621
    Abstract: Methods are taught for creating training data for a learning algorithm, training the learning algorithm with the training data and using the trained learning algorithm to suggest domain names to users. A domain name registrar may store activities of a user on a registrar website. Preferably, domain name searches, selected suggested domain names and domain names registered to the user are stored as the training data in a training database. The training data may be stored so that earlier activities act as inputs to the learning algorithm while later activities are the expected outputs of the learning algorithm. Once trained, the learning algorithm may receive activities of other users and suggest domain names to the other users based on their activities.
    Type: Application
    Filed: January 28, 2019
    Publication date: July 30, 2020
    Inventors: Wei-Cheng Lai, Yu Tian, Wenbo Wang, Chungwei Yen
  • Publication number: 20200241830
    Abstract: An apparatus and method of interfacing between a source media device and a destination media device. A wireless module passes through an audio signal from the source device to an output device, and transmits a wireless signal to a wireless device that outputs the audio signal. In this manner, the number of devices used for the connections may be reduced.
    Type: Application
    Filed: January 23, 2020
    Publication date: July 30, 2020
    Applicant: Dolby Laboratories Licensing Corporation
    Inventors: David Matthew FISCHER, Benjamin George WEBSTER, Adam Scott KONIAK, Kevin Cheng LAI
  • Publication number: 20200242406
    Abstract: Methods are taught for creating training data for a learning algorithm, training the learning algorithm with the training data and using the trained learning algorithm to suggest domain names to users. A domain name registrar may store activities of a user on a registrar website. Preferably, domain name searches, selected suggested domain names and domain names registered to the user are stored as the training data in a training database. The training data may be stored so that earlier activities act as inputs to the learning algorithm while later activities are the expected outputs of the learning algorithm. Once trained, the learning algorithm may receive activities of other users and suggest domain names to the other users based on their activities.
    Type: Application
    Filed: January 28, 2019
    Publication date: July 30, 2020
    Inventors: Wei-Cheng Lai, Yu Tian, Wenbo Wang, Chungwei Yen
  • Patent number: 10713418
    Abstract: Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: monitor a character stream; identify characters comprising a domain name request; identify a token in a language character map comprising the characters and associated with a language; generate, using a software translation engine, a translation of the first token into a second language; generate candidate domain names comprising: a domain name comprising the token; and a second domain name comprising the second token; modify, in real time, a user interface control to display the list of candidate domain names.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: July 14, 2020
    Assignee: Go Daddy Operating Company, LLC
    Inventors: Wei-Cheng Lai, Yang Zhao
  • Publication number: 20200210504
    Abstract: Systems and methods of the present invention provide for one or more server computers communicatively coupled to a network and configured to: receive a character string (e.g., a user input or a file content) from a client; match file tokens tokenized from the character string with knowledge base tokens in a database; generate labels/tags for the file tokens according to labels assigned to the knowledge base tokens and a second level domain (SLD) including a token from the file tokens; remove any tokens from the SLD flagged for removal in the database; generate a top level domain (TLD) and one or more domain names combining the SLD and the TLD; score each of one or more generated domain names according to domain name characteristics; and display a list of scored domain names on the client.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 2, 2020
    Inventors: Wei-Cheng LAI, Wenbo WANG
  • Patent number: 10665555
    Abstract: A transition structure disposed in a package is disclosed. The transition structure comprises a first ground lead and a second ground lead; and a signal lead, disposed between the first ground lead and the second ground lead, wherein the first ground lead and the second ground lead have an exterior edge and an interior edge, the signal lead is coupled to a metal line formed on a printed circuit board (PCB) and a signal terminal of the die within the package; wherein an exterior gap formed between the first ground lead and the second ground lead at the exterior edge is wider than an interior gap formed between the first ground lead and the second ground lead at the interior edge.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: May 26, 2020
    Assignee: WIN Semiconductors Corp.
    Inventors: Jui-Chieh Chiu, Chih-Wen Huang, Chen-Yang Hsieh, You-Cheng Lai
  • Patent number: D901503
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: November 10, 2020
    Assignee: Kingston Digital, Inc.
    Inventors: Baron King Lee, Albert Jin, Guan Hua Tzeng, Jian Cheng Lai