Patents by Inventor Fa Liu

Fa Liu 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: 7605120
    Abstract: The present invention relates to certain biologically active peptides and conjugated peptides which can be used as therapeutics or prophylactics against diseases or conditions linked to B1 as the causative agent. In a preferred embodiment of the invention biologically active PEG-conjugated peptides are provided. In one aspect of the present invention, pharmacologically active PEG-conjugated peptides of the present invention are useful to treat inflammation or pain.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: October 20, 2009
    Assignee: Amgen Inc.
    Inventors: Gordon Ng, Benny C. Askew, Jr., Derin C. D'Amico, Mark A. Jarosinski, Chuan-Fa Liu
  • Publication number: 20090233002
    Abstract: A method of an anti-glare surface treatment including following steps is provided. First, a resin layer is formed on a substrate. Next, the substrate is placed in a chamber that is filled with a water steam. A number of micro cavities are formed on a surface of the resin layer on the substrate by means of collision of the water steam. The resin layer on the substrate is then cured. The above-mentioned method of the anti-glare surface treatment is easy in process, low in cost and good in quality control.
    Type: Application
    Filed: December 14, 2008
    Publication date: September 17, 2009
    Applicant: Chunghwa Picture Tubes, LTD.
    Inventors: Li-Chen Huang, Huai-An Li, Sheng-Fa Liu, Yu-Hsien Chen, Yu-Cheng Lo, Chung-Nan Lee, Shu-Mei Chang
  • Publication number: 20090186822
    Abstract: The invention relates to the field of compounds, especially peptides or polypeptides, that have thrombopoietic activity. The peptides and polypeptides of the invention may be used to increase platelets or platelet precursors (e.g., megakaryocytes) in a mammal.
    Type: Application
    Filed: March 13, 2009
    Publication date: July 23, 2009
    Applicant: AMGEN INC.
    Inventors: Chuan-Fa Liu, Ulrich Feige, Janet C. Cheetham
  • Publication number: 20090137452
    Abstract: The present invention relates to composition of matter involving bradykinin B1 receptor antagonist peptides conjugated to a multivalent vehicle, including peptides conjugated to multivalent PEG. These compositions can be used as therapeutics or prophylactics against diseases or conditions, such as inflammation or pain, linked to the bradykinin B1 receptor.
    Type: Application
    Filed: April 8, 2008
    Publication date: May 28, 2009
    Inventors: Gordon Ng, Yue-Sheng Li, Colin V. Gegg, Benny C. Askew, JR., Thomas Storz, Yuelie Lu, Derin C. D'Amico, Mark A. Jarosinski, Chuan-Fa Liu, Qi Huang
  • Publication number: 20090137483
    Abstract: The present invention relates to composition of matter involving bradykinin B1 receptor antagonist peptides conjugated to a univalent vehicle, including peptides conjugated to univalent PEG. These compositions can be used as therapeutics or prophylactics against diseases or conditions, such as inflammation or pain, linked to the bradykinin B1 receptor.
    Type: Application
    Filed: April 8, 2008
    Publication date: May 28, 2009
    Inventors: Gordon Ng, Yue-Sheng Li, Colin V. Gegg, Benny C. Askew, JR., Thomas Storz, Yuelie Lu, Derin C. D'Amico, Mark A. Jarosinski, Chuan-Fa Liu, Qi Huang
  • Publication number: 20090126445
    Abstract: A process operating a forging mold for manufacturing a towing bar involves having a softened aluminum material after preheating in a mold; the mold contains a molding cavity; one end of the cavity is provided with a contour of a gooseneck of the towing bar and another end is provided with a contour of a middle section of a shank of the towing bar; the mode is then incorporated with an extension mold containing an extension hole for molding an extended section of the shank of the towing bar; a punch performs forging process on the aluminum material in the cavity externally from the extension hole; and the aluminum material is extruded by the punch to extend for a preset length in the direction towards the extension mold to complete the molding of the towing bar.
    Type: Application
    Filed: November 20, 2007
    Publication date: May 21, 2009
    Inventor: Chang Fa Liu
  • Patent number: 7531913
    Abstract: An apparatus for providing voltages to a motherboard includes a power supply, a first converting unit, a first regulating unit, and a driving unit. The first converting unit includes an input terminal connected to the power supply and an output terminal. The first regulating unit includes an input terminal, an output terminal, and a first switch unit. The input terminal of the first regulating unit is connected to the output terminal of the first converting unit. The output terminal is connected to the motherboard. The driving unit is connected to the output of the first regulating unit and outputs a signal to the motherboard.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: May 12, 2009
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventor: Xian-Fa Liu
  • Patent number: 7505682
    Abstract: A pop-up flash unit (2) for a camera includes a mounting seat (30) disposed in the camera body, a flash member (20) rotatably mounted on the mounting seat between a projected position for operating and a retracted position for storage, a driving device (40) substantially disposed in the camera body for permitting movement of the flash member from the retracted position to the projected position, a pair of first torsion members (34, 35) for providing a resilient restoring force to the flash member to thereby permit movement of the flash member from the retracted position to the projected position, and a second torsion member (45) for reliably retaining the flash member in the retracted position. The flash member is retained in its retracted position via a latching engagement with the driving device.
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: March 17, 2009
    Assignee: Asia Optical Co., Inc
    Inventor: Ying-Fa Liu
  • Publication number: 20090048149
    Abstract: The present invention relates to a method of treating, preventing, or ameliorating a disease or condition associated with or mediated by B1 activity that involves administering a composition of matter containing bradykinin B1 receptor antagonist peptides conjugated to a multivalent vehicle, including peptides conjugated to multivalent PEG. The method can be used therapeutically or prophylactically against diseases or conditions, such as inflammation or pain, linked to the bradykinin B1 receptor.
    Type: Application
    Filed: April 9, 2008
    Publication date: February 19, 2009
    Inventors: Gordon Ng, Yue-Sheng Li, Colin V. Gegg, Benny C. Askew, JR., Thomas Storz, Yuelie Lu, Derin C. D'Amico, Mark A. Jarosinski, Chuan-Fa Liu, Qi Huang
  • Patent number: 7488590
    Abstract: Pharmacologically active compounds are prepared by (a) selecting at least one peptide that modulates the activity of AGP-3, (b) preparing a gene construct that comprises at least one said selected sequence, and (c) expressing the pharmacologically active compound in which an Fc domain is covalently linked to the selected peptide. The pharmacologic agent can be expressed in E. coli.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: February 10, 2009
    Assignee: Amgen Inc.
    Inventors: Ulrich Feige, Chuan-Fa Liu, Janet C. Cheetham, Thomas Charles Boone, Jean Marie Gudas
  • Patent number: 7485203
    Abstract: An assembly method for display panel comprises the following steps. First, a first substrate and a second substrate are placed inside a chamber, wherein the first substrate comprises a sealant disposed thereon, and the chamber has a first pressure. Next, the pressure inside the chamber is adjusted to a second pressure, which is lower than the first pressure. After that, the first substrate is aligned with the second substrate, and the second substrate is placed on the sealant, to form a closed space between the first substrate and the second substrate. The pressure inside the closed space is the second pressure. Thereafter, the chamber is pumped from the second pressure to a third pressure, to bond the first substrate and the second substrate together by the pressure difference between the third pressure of the chamber and the second pressure of the closed space. Finally, the sealant is cured.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: February 3, 2009
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Yu-Cheng Lo, Sheng-Fa Liu, Huai-An Li
  • Publication number: 20080139456
    Abstract: Disclosed are compounds for inhibiting the binding of an SH2 domain-containing protein, for example, a compound of formula (I): FORMULA (I) wherein R1 is a lipophile; R2, in combination with the phenyl ring, is a phenylphosphate mimic group or a protected phenylphosphate mimic group; R3 is, for example, hydrogen, azido, amino, oxalylamino, carboxy alkyl, alkoxycarbonyl alkyl, aminocarbonyl alkyl, or alkyl carbonylamino; R6 is a linker; AA is an amino acid; and n is 1 to 6; or a pharmaceutically acceptable salt, stereoisomer, solvate, or hydrate thereof. Also disclosed are pharmaceutical compositions and methods of use of such compounds.
    Type: Application
    Filed: September 30, 2005
    Publication date: June 12, 2008
    Inventors: Terrence R. Burke, Zhen-Dan Shi, Shinya Oishi, Fa Liu
  • Publication number: 20070199650
    Abstract: An assembly method for display panel comprises the following steps. First, a first substrate and a second substrate are placed inside a chamber, wherein the first substrate comprises a sealant disposed thereon, and the chamber has a first pressure. Next, the pressure inside the chamber is adjusted to a second pressure, which is lower than the first pressure. After that, the first substrate is aligned with the second substrate, and the second substrate is placed on the sealant, to form a closed space between the first substrate and the second substrate. The pressure inside the closed space is the second pressure. Thereafter, the chamber is pumped from the second pressure to a third pressure, to bond the first substrate and the second substrate together by the pressure difference between the third pressure of the chamber and the second pressure of the closed space. Finally, the sealant is cured.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Inventors: Yu-Cheng Lo, Sheng-Fa Liu, Huai-An Li
  • Patent number: 7234223
    Abstract: A method for forging/molding a coarse blank of an aluminum transmission shaft, including steps of: placing burn-in softened aluminum material into a preheated mold; using a first punch head to first forge the aluminum material in the mold cavity from outer side of the molding hole so as to form a blank body of the transmission shaft with two pivot heads wherein one pivot head is located at each end of the transmission shaft and a shorter middle shaft rod; moving out the first punch head and connecting an extension mold with the mold; and immediately using a second punch head to secondarily forge the blank body in the mold cavity from outer side of the extension hole so as to make an end section of the second punch head extend into the mold cavity to a position near the inner end of the mold cavity, whereby the middle shaft rod of the blank body outward axially extends to the extension mold into a predetermined length to form the transmission shaft.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: June 26, 2007
    Assignee: Jinn Ruey Industries Co., Ltd.
    Inventor: Chang Fa Liu
  • Publication number: 20070142295
    Abstract: The invention relates to the field of compounds, especially peptides or polypeptides, that have thrombopoietic activity. The peptides and polypeptides of the invention may be used to increase platelets or platelet precursors (e.g., megakaryocytes) in a mammal.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 21, 2007
    Applicant: AMGEN INC.
    Inventors: Chuan-Fa Liu, Ulrich Feige, Janet Cheetham
  • Publication number: 20070110923
    Abstract: A method of fabricating a liquid crystal display panel is provided. The method includes the following steps. First, a first substrate and a second substrate are provided, and an alignment film is respectively formed on the first and second substrate. Then, a sealant and a liquid crystal layer are formed between the first substrate and the second substrate, and the liquid crystal layer disposed between the first and second substrates is enclosed by the sealant. Wherein, the total ion concentration of the sealant is lower than 30 ppm with the concentration of Na+ lower than 10 ppm, the concentration of K+ lower than 5 ppm, the concentration of Mg+2 lower than 5 ppm and the concentration of Ca+2 lower than 5 ppm. Furthermore, a liquid crystal display panel and the sealant of a liquid crystal display panel are provided.
    Type: Application
    Filed: November 24, 2005
    Publication date: May 17, 2007
    Inventors: Yu-Hsien Chen, Shih-Tsung Yang, Kuo-Sheng Sun, Huai-An Li, Yu-Cheng Lo, Sheng-Fa Liu, Kun-Hong Chen, Jyh-Hong Jaw
  • Publication number: 20070070662
    Abstract: An apparatus for providing voltages to a motherboard includes a power supply, a first converting unit, a first regulating unit, and a driving unit. The first converting unit includes an input terminal connected to the power supply and an output terminal. The first regulating unit includes an input terminal, an output terminal, and a first switch unit. The input terminal of the first regulating unit is connected to the output terminal of the first converting unit. The output terminal is connected to the motherboard. The driving unit is connected to the output of the first regulating unit and outputs a signal to the motherboard. The first regulating unit directly outputs the voltage from the first converting unit to the motherboard, or regulates the voltage to be a predetermined voltage by operating the first switch unit. The present invention can provide multifold voltages to the motherboard and its operation is convenient.
    Type: Application
    Filed: April 28, 2006
    Publication date: March 29, 2007
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Xian-Fa Liu
  • Publication number: 20070049532
    Abstract: The present invention concerns fusion of Fc domains with biologically active peptides and a process for preparing pharmaceutical agents using biologically active peptides. In this invention, pharmacologically active compounds are prepared by selecting a peptide that modulates the activity of a protein of interest and preparing a pharmacologic agent having an Fc domain covalently linked to the peptide. Linkage to the Fc domain increases the half-life of the peptide, which otherwise would be quickly degraded in vivo. The peptide can be selected, for example, by phage display, E. coli display, ribosome display, RNA-peptide screening, yeast-based screening, chemical-peptide screening, rational design, or protein structural analysis.
    Type: Application
    Filed: October 31, 2006
    Publication date: March 1, 2007
    Inventors: Ulrich Feige, Chuan-Fa Liu, Janet Cheetham, Thomas Boone
  • Publication number: 20060272997
    Abstract: A filtering assembly for the reverse osmosis water treatment system is disclosed herein. The filtering assembly encloses the membrane unit in an air-tight space formed by a membrane unit cover and a membrane unit housing, both of which could be screwed together and separated apart easily by an ordinary person without using special tools. After the membrane unit is replaced, the original membrane unit cover and housing are re-used to house the new membrane unit. The filtering assembly arranges its tubular connectors for the pipelines at various vertical and horizontal locations so that their connections wouldn't interfere with each other. Additionally, together with the design of separate membrane unit cover and housing, the pipelines could be installed only once and the replacement of the membrane unit requires no disconnecting and re-connecting the pipelines.
    Type: Application
    Filed: June 6, 2005
    Publication date: December 7, 2006
    Inventor: Hsin-Fa Liu
  • Publication number: 20060234307
    Abstract: The present invention concerns fusion of Fc domains with Ang-2 binding peptides and a process for preparing such molecules. In this invention, pharmacologically active compounds are prepared by a process comprising (a) selecting at least one random peptide that binds to Ang-2; and (b) preparing a pharmacologic agent comprising an Fc domain covalently linked to at least one amino acid of the selected peptide. Linkage to the vehicle increases the half-life of the peptide, which otherwise would be quickly degraded in vivo. The preferred vehicle is an Fc domain. The peptide can be selected, for example, by phage display, E. coli display, ribosome display, RNA-peptide screening, yeast-based screening, chemical-peptide screening, rational design, or protein structural analysis.
    Type: Application
    Filed: June 20, 2006
    Publication date: October 19, 2006
    Inventors: Ulrich Feige, Chuan-Fa Liu, Janet Cheetham, Thomas Boone, Jean Gudas