Patents by Inventor Wen-Li Shih

Wen-Li Shih 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).

  • Probabilistic framework for compiler optimization with multithread power-gating controls
    Patent number: 11112845
    Abstract: A probabilistic framework for compiler optimization with multithread power-gating controls includes scheduling all thread fragments of a multithread computer code with the estimated execution time, logging all time stamps of events, and sorting and unifying the logged time stamps. Time slices are constructed using adjacent time stamps of each thread fragment. A power-gating time having a component turned off for each time slice is determined. Power-gateable windows that reduce energy consumption of the time slice is determined according to the power-gating time. The compiler inserts predicated power-gating instructions at locations corresponding to the selected power-gateable windows into the power-gateable computer code.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: September 7, 2021
    Assignees: National Taiwan University, MFDIATEK INC.
    Inventors: Wen-Li Shih, Jenq-Kuen Lee, Cheng-Yen Lin, Ming-Yu Hung
  • Process for the production of Fondaparinux sodium
    Patent number: 10072039
    Abstract: The present invention provides improved processes of preparing Fondaparinux sodium comprising converting a compound of formula ABCDE4 to Fondaparinux sodium at a reaction pH of no more than about 9.0. In some embodiments, the intermediates for the synthesis of Fondaparinux sodium, are also provided.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: September 11, 2018
    Assignee: ScinoPharm Taiwan, Ltd.
    Inventors: Lung-Huang Kuo, Shang-Hong Chen, Li-Ting Wang, Wen-Li Shih, Yuan-Xiu Liao
  • PROCESS FOR PREPARING APALUTAMIDE
    Publication number: 20180201601
    Abstract: The present invention provides efficient, economical, and environmentally friendly processes for synthesizing apalutamide and intermediates thereof. Also provided herein are novel compounds and intermediates thereof.
    Type: Application
    Filed: January 17, 2018
    Publication date: July 19, 2018
    Inventors: Shang-Hong Chen, Jiunn-Cheh Guo, Wen-Li Shih
  • Process for preparing enzalutamide
    Patent number: 9643931
    Abstract: The present invention provides a process for the efficient preparation of enzalutamide.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: May 9, 2017
    Assignee: SCINOPHARM TAIWAN, LTD.
    Inventors: Yuan-Xiu Liao, Jiunn-Cheh Guo, Wen-Li Shih, Shang-Hong Chen
  • Probabilistic Framework for Compiler Optimization with Multithread Power-Gating Controls
    Publication number: 20160378444
    Abstract: A probabilistic framework for compiler optimization with multithread power-gating controls includes scheduling all thread fragments of a multithread computer code with the estimated execution time, logging all time stamps of events, and sorting and unifying the logged time stamps. Time slices are constructed using adjacent time stamps of each thread fragment. A power-gating time having a component turned off for each time slice is determined. Power-gateable windows that reduce energy consumption of the time slice is determined according to the power-gating time. The compiler inserts predicated power-gating instructions at locations corresponding to the selected power-gateable windows into the power-gateable computer code.
    Type: Application
    Filed: December 10, 2015
    Publication date: December 29, 2016
    Inventors: Wen-Li Shih, Jenq-Kuen Lee, Cheng-Yen Lin, Ming-Yu Hung
  • NOVEL PROCESS FOR PREPARING ENZALUTAMIDE
    Publication number: 20160362381
    Abstract: The present invention provides a process for the efficient preparation of enzalutamide.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 15, 2016
    Inventors: Yuan-Xiu Liao, Jiunn-Cheh Guo, Wen-Li Shih, Shang-Hong Chen
  • Process for the production of fondaparinux sodium
    Patent number: 9346844
    Abstract: The present invention provides novel processes for the preparation of Fondaparinux sodium by using the compound of formula ABC5 In some embodiments, the intermediates for the synthesis of Fondaparinux sodium, are also provided.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: May 24, 2016
    Assignee: SCINOPHARM TAIWAN, LTD.
    Inventors: Lung-Huang Kuo, Shang-Hong Chen, Li-Ting Wang, Wen-Li Shih, Yuan-Xiu Liao
  • PROCESS FOR THE PRODUCTION OF FONDAPARINUX SODIUM
    Publication number: 20150031866
    Abstract: The present invention provides improved processes of preparing Fondaparinux sodium comprising converting a compound of formula ABCDE4 to Fondaparinux sodium at a reaction pH of no more than about 9.0. In some embodiments, the intermediates for the synthesis of Fondaparinux sodium, are also provided.
    Type: Application
    Filed: July 25, 2013
    Publication date: January 29, 2015
    Applicant: Scinopharm Taiwan, LTD.
    Inventors: Lung-Huang Kuo, Shang-Hong Chen, Li-Ting Wang, Wen-Li Shih, Yuan-Xiu Liao
  • PROCESS FOR THE PRODUCTION OF FONDAPARINUX SODIUM
    Publication number: 20150031865
    Abstract: The present invention provides novel processes for the preparation of Fondaparinux sodium by using the compound of formula ABC5 In some embodiments, the intermediates for the synthesis of Fondaparinux sodium, are also provided.
    Type: Application
    Filed: July 25, 2013
    Publication date: January 29, 2015
    Applicant: Scinopharm Taiwan, LTD.
    Inventors: Lung-Huang Kuo, Shang-Hong Chen, Li-Ting Wang, Wen-Li Shih, Yuan-Xiu Liao
  • Method of crystallizing carvedilol phosphate and the product thereof
    Publication number: 20090076283
    Abstract: The present invention provides for a crystalline polymorph of Carvedilol phosphate salt and a process for making the same.
    Type: Application
    Filed: September 5, 2008
    Publication date: March 19, 2009
    Applicant: ScinoPharm Taiwan Ltd.
    Inventors: Wen-Li Shih, Shu-Ping Chen