Patents by Inventor Shu-Jen Chen

Shu-Jen Chen 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: 7589197
    Abstract: This invention relates to a method for treating inflammatory diseases or immune diseases, developmental or degenerative diseases, or tissue injuries. The method includes administering to a subject in need thereof an effective amount of one or more compounds of formula (I). Each variable in this formula is defined in the specification.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: September 15, 2009
    Assignee: Taigen Biotechnology
    Inventors: Chi-Feng Yen, Cheng-Kung Hu, Ming-Chen Chou, Chen-Tso Tseng, Chien-Huang Wu, Ying-Huey Huang, Shu-Jen Chen, Chi-Hsin Richard King
  • Publication number: 20090143302
    Abstract: This invention relates to a method for treating inflammatory diseases or immune diseases, developmental or degenerative diseases, or tissue injuries. The method includes administering to a subject in need thereof an effective amount of one or more compounds of formula (I). Each variable in this formula is defined in the specification.
    Type: Application
    Filed: December 8, 2008
    Publication date: June 4, 2009
    Applicant: TaiGen Biotechnology Co., Ltd.
    Inventors: Chi-Feng Yen, Cheng-Kung Hu, Ming-Chen Chou, Chen-Tso Tseng, Chien-Huang Wu, Ying-Huey Huang, Shu-Jen Chen, Chi-Hsin Richard King
  • Patent number: 7504422
    Abstract: This invention relates to methods for treating retinopathy and repairing tissue damage. The methods include administering to a subject in need thereof an effective amount of one or more compounds of the following formula. Each variable in this formula is defined in the specification.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: March 17, 2009
    Assignee: Taigen Biotechnology Co. Ltd.
    Inventors: Chi-Feng Yen, Chi-Hsin Richard King, Hua-Chien Chen, Gholam Hossein Hakimelahi, Shu-Jen Chen, Ying-Huey Huang, Chien-Huang Wu
  • Publication number: 20080242701
    Abstract: This invention relates to treating cancer or an angiogenesis-related disease using a compound of formula 1: wherein R1, R2, R3, R4, and n are defined herein.
    Type: Application
    Filed: June 3, 2008
    Publication date: October 2, 2008
    Applicant: National Health Research Institutes
    Inventors: Chiung-Tong Chen, Shu-Jen Chen, Ming-Chu Hsu, Der-Ren Hwang, Wen-Tai Li, Chu-Chung Lin
  • Patent number: 7396838
    Abstract: A method of treating cancer including administering to a subject in need thereof an effective amount of a compound of the formula 1: wherein R1, R2, R3, R4, and n are as defined herein.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: July 8, 2008
    Assignee: National Health Research Institutes
    Inventors: Chiung-Tong Chen, Shu-Jen Chen, Ming-Chu Hsu, Der-Ren Hwang, Wen-Tai Li, Chu-Chung Lin
  • Patent number: 7378524
    Abstract: This invention relates to treating inflammatory and immune diseases with certain aminoquinoline compounds that bind to CXCR3 receptors. The aminoquinoline compounds are covered by the formula (I) shown below. Each variable is defined in the specification.
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: May 27, 2008
    Assignee: Taigen Biotechnology Co., Ltd.
    Inventors: Chu-Chung Lin, Jen-Fuh Liu, Chih-Wei Chang, Shu-Jen Chen, Yibin Xiang, Pei-Chin Cheng, Jiing-Jyh Jan
  • Publication number: 20080058382
    Abstract: This invention relates to methods for treating retinopathy and repairing tissue damage. The methods include administering to a subject in need thereof an effective amount of one or more compounds of the following formula. Each variable in this formula is defined in the specification.
    Type: Application
    Filed: August 6, 2007
    Publication date: March 6, 2008
    Applicant: TaiGen Biotechnology Co., Ltd.
    Inventors: Chi-Feng Yen, Chi-Hsin King, Hua-Chien Chen, Gholam Hakimelahi, Shu-Jen Chen, Ying-Huey Huang, Chien-Huang Wu
  • Publication number: 20070049009
    Abstract: A method of manufacturing a conductive layer is described. A substrate having a dielectric layer thereon is provided. The dielectric layer has a patterned structure and the patterned structure exposes a portion of the conductive layer. The surface of the substrate is cleaned in a first cleaning step and a cap layer is formed over the exposed portion of the conductive layer. Thereafter, the surface of the substrate is cleaned again in a second cleaning step to remove the residual cap layer on the surface of the dielectric layer. Finally, a dry cleaning step is performed to clean and dry the surface of the substrate.
    Type: Application
    Filed: August 30, 2005
    Publication date: March 1, 2007
    Inventors: Chia-Lin Hsu, Liang-Yuan Fang, Shu-Jen Chen
  • Patent number: 7183413
    Abstract: This invention relates to treating inflammatory and immune diseases with certain aminoquinoline compounds that bind to CXCR3 receptors. The aminoquinoline compounds are covered by the formula (I) shown below. Each variable is defined in the specification.
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: February 27, 2007
    Assignee: Taigen Biotechnology
    Inventors: Chu-Chung Lin, Jen-Fuh Liu, Chih-Wei Chang, Shu-Jen Chen, Yibin Xiang, Pei-Chin Cheng, Jiing-Jyh Jan
  • Publication number: 20070037389
    Abstract: A process for electroless plating a metal cap barrier on a substrate is disclosed. Copper metallization is formed on the substrate such that the substrate has an exposed top surface of a copper line. The exposed top surface of the copper line is pre-cleaned. The pre-cleaned exposed top surface of the copper line is exposed to an activation solution. The exposed top surface of the copper line of the substrate is then in-situ annealed in an vapor ambient containing a flow of alcohol and carrier gas at a temperature less than 400° C. The metal cap barrier is selectively deposited onto the exposed top surface of the copper line by performing electroless plating.
    Type: Application
    Filed: August 11, 2005
    Publication date: February 15, 2007
    Inventors: Shu-Jen Chen, Chia-Lin Hsu
  • Publication number: 20060293324
    Abstract: This invention relates to a method for treating inflammatory diseases or immune diseases, developmental or degenerative diseases, or tissue injuries. The method includes administering to a subject in need thereof an effective amount of one or more compounds of formula (I). Each variable in this formula is defined in the specification.
    Type: Application
    Filed: June 13, 2006
    Publication date: December 28, 2006
    Inventors: Chi-Feng Yen, Cheng-Kung Hu, Ming-Chen Chou, Chen-Tso Tseng, Chien-Huang Wu, Ying-Huey Huang, Shu-Jen Chen, Chi-Hsin King
  • Publication number: 20060281712
    Abstract: This invention relates to a method for treating inflammatory diseases or immune diseases, developmental or degenerative diseases, or tissue injuries. The method includes administering to a subject in need thereof an effective amount of one or more compounds of formula (I). Each variable in this formula is defined in the specification.
    Type: Application
    Filed: June 13, 2006
    Publication date: December 14, 2006
    Inventors: Chi-Feng Yen, Cheng-Kung Hu, Ming-Chen Chou, Chen-Tso Tseng, Chien-Huang Wu, Ying-Huey Huang, Shu-Jen Chen, Chi-Hsin King
  • Publication number: 20060128146
    Abstract: A method of fabricating a barrier layer is described. A material layer having an opening formed therein is provided. Then, the material layer is disposed inside a physical vapor deposition chamber and a first deposition process is performed to form a first barrier layer on the surface of the opening. The first deposition process includes turning on a plasma source and turning off the plasma source. The turning on of the plasma source and the turning off of the plasma source are separated from each other by an interval less than 2 seconds. Thereafter, the first deposition process is repeated several times to form a second barrier layer comprising a plurality of first barrier layers.
    Type: Application
    Filed: October 19, 2005
    Publication date: June 15, 2006
    Inventors: Chia-Lin Hsu, Shu-Jen Chen, Jih-Cheng Yeh, Chih-Chiang Wu
  • Publication number: 20060110917
    Abstract: The method of metallization in the fabrication of an integrated circuit device comprises the steps as follows. First, a dielectric layer overlying a semiconductor substrate is provided. The dielectric layer has a top surface and a plurality of openings. Next, a metal layer is formed on the dielectric layer and filling the openings. Subsequently, a first removing process is performed to partially removing the metal layer. A first annealing process is performed on the metal layer. Finally, a second removing process is performed to remove the metal layer completely to leave the metal layer only within the openings.
    Type: Application
    Filed: October 3, 2005
    Publication date: May 25, 2006
    Inventors: Shu-Jen Chen, Chia-Lin Hsu, Kun-Hsien Lin
  • Publication number: 20050234098
    Abstract: This invention relates to novel heteroatom containing compounds and compositions thereof, and their use for the prevention and treatment of disease. The invention also provides for methods of making the compounds. The invention is based on the discovery that certain heteroatom containing compounds, 3-oxoacetamideindolyl compounds, have potent anticancer, cytotoxic, and anti-angiogenic activity.
    Type: Application
    Filed: June 6, 2005
    Publication date: October 20, 2005
    Inventors: Chiung-Tong Chen, Shu-Jen Chen, Ming-Chu Hsu, Der-Ren Hwang, Wen-Tai Li, Chu-Chung Lin
  • Patent number: 6903104
    Abstract: The invention is based on the discovery that certain 3-oxoacetamideindolyl compounds have potent anticancer and anti-angiogenic activity. The 3-oxoacetamideindolyl compounds are of the following formula. In this formula, each R1 is independently isoxazolyl, thiazolyl, isothiazolyl, 1,3,4-thiadiazolyl, 1,3-benzothiazolyl, quinolyl, isoquinolyl, thionaphthenyl, or benzofuranyl, each being optionally substituted with 1-6 independent R5; or when taken together with R2 and the nitrogen atom to which they are attached form a 5-8 membered ring comprising C, N, S, or O atoms wherein any atom is optionally substituted with an independent R5. Each R2 is independently H, C1-C10 alkyl, or aryl, each being optionally substituted with 1-4 independent R5; or when taken together with R1 and the nitrogen atom to which they are attached form a 5-8 membered ring comprising C, N, S, or O atoms wherein any atom is optionally substituted with an independent R5.
    Type: Grant
    Filed: December 5, 2002
    Date of Patent: June 7, 2005
    Assignee: National Health Research Institutes
    Inventors: Chiung-Tong Chen, Shu-Jen Chen, Ming-Chu Hsu, Der-Ren Hwang, Wen-Tai Li, Chu-Chung Lin
  • Publication number: 20050070573
    Abstract: This invention relates to treating inflammatory and immune diseases with certain aminoquinoline compounds that bind to CXCR3 receptors. The aminoquinoline compounds are covered by the formula (I) shown below. Each variable is defined in the specification.
    Type: Application
    Filed: September 29, 2004
    Publication date: March 31, 2005
    Inventors: Chu-Chung Lin, Jen-Fuh Liu, Chih-Wei Chang, Shu-Jen Chen, Yibin Xiang, Pei-Chin Cheng, Jiing-Jyh Jan
  • Publication number: 20040209902
    Abstract: This invention relates to treating inflammatory and immune diseases with certain aminoquinoline compounds that bind to CXCR3 receptors. The aminoquinoline compounds are covered by the formula (I) shown below. Each variable is defined in the specification.
    Type: Application
    Filed: April 6, 2004
    Publication date: October 21, 2004
    Inventors: Chu-Chung Lin, Jen-Fuh Liu, Chih-Wei Chang, Shu-Jen Chen, Yibin Xiang, Pei-Chin Cheng, Jiing-Jyh Jan
  • Patent number: 6738256
    Abstract: A heat sink attached externally on a bottom portion of a portable computer has the heat sink placed at a rear lower aspect of the portable computer; the present invention is characterized that the heat sink is a flat casing; at least one fan is installed inside the heat sink; an air inlet is disposed at the upper aspect of the fan; an air outlet is disposed at the front aspect of a bearing plate on the front aspect of the fan; a current guide board is disposed at the lower aspect of the fan; according to the abovementioned structure, when being used, the air current enters from the air inlet and discharges outwardly from the air outlet thereby allowing the cooling air current to enter from the bottom portion of the portable computer for heat dissipation.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: May 18, 2004
    Inventors: Chen-Huang Hsieh, Shu-Jen Chen
  • Patent number: 6706739
    Abstract: A compound having the formula: in which R1, R2, R3, T, W, m, x, and y are defined as in the specification. Also disclosed is a method of treating enterovirus infection by using a compound described above.
    Type: Grant
    Filed: July 9, 2002
    Date of Patent: March 16, 2004
    Assignee: National Health Research Institute
    Inventors: Kak-Shan Shia, Shin-Ru Shih, Chung-Ming Chang, Jyh-Haur Chern, Wen-Tai Li, Shu-Jen Chen, Ming-Chu Hsu