Patents by Inventor Jen-Her Jeng

Jen-Her Jeng 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: 20100114757
    Abstract: The present invention discloses a systematic risk management method, and its system and computer program product. The method includes the steps of setting a correspondence relation between a value at risk and a leverage ratio common to the global market by a risk management unit, selecting a plurality of subject financial instruments by an interface unit, obtaining data of the selected subject financial instruments from a storage unit by the risk management unit, calculating the value at risk of each subject financial instrument by the risk management unit, selectively adjusting the leverage ratio of each subject financial instrument according to the correspondence relation, and adding the subject financial instruments into an asset pool and outputting the asset pool from the interface unit.
    Type: Application
    Filed: March 20, 2009
    Publication date: May 6, 2010
    Applicant: G5 CAPITAL MANAGEMENT LTD
    Inventors: Jen-Her Jeng, Keh-Luh Wang, Wei-Fang Niu, Nan-Jye Wang, Shih-Shan Lin
  • Patent number: 7647265
    Abstract: An investment allocation system, analysis module and method thereof for allocation of a total investment are disclosed. The investment allocation system comprises an input module, an analysis module and a allotment amount computation mode. The input module is used to input the historical data of a benchmark asset and multiple financial assets, and a threshold. The analysis module is used to calculate an adaptivity of each financial asset according to the threshold, and historical data of the benchmark asset and those financial assets. The allocation amount computation module is used to calculate an allocation ratio for each financial asset according to those adaptivities, related data, and a ratio computation procedure and the allocation ratio each of those financial assets being multiplied by the total investment to produce the amount of allocation for each financial asset.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: January 12, 2010
    Assignee: Sifeon Knowledge Technology
    Inventor: Jen-Her Jeng
  • Publication number: 20090287611
    Abstract: The present invention discloses an investment portfolio analysis system, a dynamic link index computing module of a financial asset and a method thereof. The system is characterized by calculating the dynamic link index with an investment portfolio associating at least two benchmark assets, so that users can evaluate that the investment portfolio's profitability, price drop resistance and linkage of different types of benchmark assets under different economic conditions. The investment portfolio preferably comprises a fund, a stock, a commodity, a foreign exchange, a bond, an option or a shareshares warrant. The benchmark asset preferably comprises a global stock market index, a global bond index, a global commodity index, a global real estate index and a weighted average index of any combination of global currencies.
    Type: Application
    Filed: May 16, 2008
    Publication date: November 19, 2009
    Applicant: SIFEON KNOWLEDGE-TECHNOLOGY
    Inventor: Jen-Her Jeng
  • Publication number: 20080226095
    Abstract: An internet radio system which includes a network connecting unit for coupling to the internet. A storage unit stores a number of addresses of servers in the internet. A graphical user interface can select one of the servers with the network connecting unit links receiving multimedia data from a selected server. A display unit displays the graphical user interface and a processing unit renders the graphical user interface and processes the multimedia data where the processing unit controls the volume of the multimedia data during selection of the servers.
    Type: Application
    Filed: March 15, 2007
    Publication date: September 18, 2008
    Applicant: SIFEON KNOWLEDGE TECHNOLOGY
    Inventors: JEN-HER JENG, SHIH-CHUNG CHENG
  • Publication number: 20080097881
    Abstract: A wealth management education system and method thereof includes a storage unit, an input unit, an event selection unit and an ROI computation unit. The storage unit containing historical data of multiple capital markets, correlation matrices among those market, and multiple economic events. A user uses the input unit to enter sum of investment into those capital markets to trigger off a selection of one economic event according to a selection criterion. The ROI computation unit solves respective ROI of those capital markets according to the selected economic event, historical data and correlation matrices of those capital markets.
    Type: Application
    Filed: June 5, 2007
    Publication date: April 24, 2008
    Inventor: Jen-Her Jeng
  • Publication number: 20080073936
    Abstract: A multi-window file editing system, and a multi-window presentation system and their methods are disclosed. The multi-window file editing system provides sessions with multiple windows to edit files among different program formats. The sessions, along with the windows and the files are combined to output a unique multi-window editing file or a multi-window presentation file. The multi-window editing file could be loaded into the multi-window file editing system for editing. The multi-window displaying file could be loaded into the multi-window presentation system for presenting.
    Type: Application
    Filed: September 21, 2006
    Publication date: March 27, 2008
    Inventor: Jen-Her Jeng
  • Publication number: 20080066008
    Abstract: A visual interface for controlling a multi-window display system is disclosed. The visual interface includes at least one session icon, a multiple of window icons and at least one link icon. When the session icon receives a selection signal, the operation focus of the multi-window display system is transferred to the selected session. The window icons are corresponding to the windows of the session with operation focus. When one of the window icons receives the selection signal, the multi-window display system will control the display of the selected window. When the link icon receives the selection signal, the multi-window display system transfers the operation focus to the session with predetermined link objectives or the window with link objectives.
    Type: Application
    Filed: September 13, 2006
    Publication date: March 13, 2008
    Inventor: Jen-Her Jeng
  • Publication number: 20080052250
    Abstract: An investment allocation system, analysis module and method thereof for allocation of a total investment are disclosed. The investment allocation system comprises an input module, an analysis module and a allotment amount computation mode. The input module is used to input the historical data of a benchmark asset and multiple financial assets, and a threshold. The analysis module is used to calculate an adaptivity of each financial asset according to the threshold, and historical data of the benchmark asset and those financial assets. The allocation amount computation module is used to calculate an allocation ratio for each financial asset according to those adaptivities, related data, and a ratio computation procedure and the allocation ratio each of those financial assets being multiplied by the total investment to produce the amount of allocation for each financial asset.
    Type: Application
    Filed: May 31, 2007
    Publication date: February 28, 2008
    Inventor: Jen-Her Jeng
  • Publication number: 20080052248
    Abstract: An investment allocation system, analysis module and method thereof for allocation of a total investment are disclosed. The investment allocation system comprises an input module, an analysis module and a allotment amount computation mode. The input module is used to input the historical data of a benchmark asset and multiple financial assets, and a threshold. The analysis module is used to calculate a consistency of each financial asset according to the threshold, and historical data of the benchmark asset and those financial assets. The allocation amount computation module is used to calculate an allocation ratio for each financial asset according to those consistencies, related data, and a ratio computation procedure. and the allocation ratio each of those financial assets being multiplied by the total investment to produce the amount of allocation for each financial asset.
    Type: Application
    Filed: May 30, 2007
    Publication date: February 28, 2008
    Inventor: Jen-Her Jeng
  • Publication number: 20080052249
    Abstract: An investment allocation system, analysis module and method thereof for allocation of a total investment are disclosed. The investment allocation system comprises an input module, an analysis module and a allotment amount computation mode. The input module is used to input the historical data of a benchmark asset and multiple financial assets, and a threshold. The analysis module is used to calculate a robustness of each financial asset according to the threshold, and historical data of the benchmark asset and those financial assets. The allocation amount computation module is used to calculate an allocation ratio for each financial asset according to those robustnesses, related data, and a ratio computation procedure. and the allocation ratio each of those financial assets being multiplied by the total investment to produce the amount of allocation for each financial asset.
    Type: Application
    Filed: May 31, 2007
    Publication date: February 28, 2008
    Inventor: Jen-Her Jeng