Patents by Inventor Wen-Yi Su

Wen-Yi Su 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: 20190202183
    Abstract: A resin composition is provided. The resin composition includes a styrene-acrylonitrile based copolymer of 75 parts by weight to 90 parts by weight and rubber particles of 10 parts by weight to 25 parts by weight. The resin composition includes an oligomer trimer. The oligomer trimer includes at least one monomer unit selected from the group consisting of a styrene based monomer unit and an acrylonitrile based monomer unit. Wherein, a residual acrylonitrile based monomer is less than 5 ppm of the total weight of the resin composition. The ratio of the peak area of acetophenone to the peak area of air for the resin composition as analyzed by a thermal desorption gas chromatography mass spectrometer (TD-GC-MS) is 100 to 300.
    Type: Application
    Filed: December 28, 2018
    Publication date: July 4, 2019
    Inventors: Chan-Li HSUEH, Shih-Wei HUANG, Wen-Yi SU
  • Patent number: 8835559
    Abstract: A rubber-modified polystyrene resin composition is for making an electroplatable article which has a sectioned layer defining a unit area. The rubber-modified polystyrene resin composition includes a resin matrix, occlusion rubber particles dispersed in the resin matrix, and non-occlusion rubber particles dispersed in the resin matrix. A total sectional area ratio of the occlusion rubber particles to the non-occlusion rubber particles in the unit area ranges from 1.1 to 14.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: September 16, 2014
    Assignee: Chi Mei Corporation
    Inventors: Chien-Chung Wu, Chun-Ting Kuo, Wen-Yi Su, Chen-Hsiang Fang
  • Publication number: 20120142862
    Abstract: A rubber-modified polystyrene resin composition is for making an electroplatable article which has a sectioned layer defining a unit area. The rubber-modified polystyrene resin composition includes a resin matrix, occlusion rubber particles dispersed in the resin matrix, and non-occlusion rubber particles dispersed in the resin matrix. A total sectional area ratio of the occlusion rubber particles to the non-occlusion rubber particles in the unit area ranges from 1.1 to 14.
    Type: Application
    Filed: November 17, 2011
    Publication date: June 7, 2012
    Inventors: Chien-Chung WU, Chun-Ting KUO, Wen-Yi SU, Chen-Hsiang FANG
  • Patent number: 7952264
    Abstract: A lamp module suitable for a projector has an insulating base, a lamp, electrode lines, electrode terminals, electrode strips, conductive lines, an electrical connector and conductive terminals. The lamp is mounted on the insulating base. Each of the electrode lines has an end connected to the lamp. The electrode terminals are respectively connected to the other ends of the electrode lines. Each of the electrode strips has a first end and a second end, wherein the electrode terminals and the first ends are fastened on the insulating base, and the electrode terminals respectively contact the first ends. The electrical connector is connected to one ends of the conductive lines. The conductive terminals are respectively connected to another ends of the conductive lines. The conductive terminals and the second ends herein are fastened on the insulating base, and the conductive terminals respectively contact the second ends.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: May 31, 2011
    Assignee: Coretronic Corporation
    Inventors: Fan-Chieh Chang, I-Ming Liu, Wen-Yi Su
  • Publication number: 20090289538
    Abstract: A lamp module suitable for a projector has an insulating base, a lamp, electrode lines, electrode terminals, electrode strips, conductive lines, an electrical connector and conductive terminals. The lamp is mounted on the insulating base. Each of the electrode lines has an end connected to the lamp. The electrode terminals are respectively connected to the other ends of the electrode lines. Each of the electrode strips has a first end and a second end, wherein the electrode terminals and the first ends are fastened on the insulating base, and the electrode terminals respectively contact the first ends. The electrical connector is connected to one ends of the conductive lines. The conductive terminals are respectively connected to another ends of the conductive lines. The conductive terminals and the second ends herein are fastened on the insulating base, and the conductive terminals respectively contact the second ends.
    Type: Application
    Filed: November 12, 2008
    Publication date: November 26, 2009
    Applicant: Coretronic Corporation
    Inventors: Fan-Chieh Chang, I-Ming Liu, Wen-Yi Su
  • Publication number: 20090102929
    Abstract: A web camera module and an operation method thereof are provided. The web camera module includes a sensor and a back-end circuit coupled to the sensor. The sensor provides an image signal. The back-end circuit receives a firmware program from a personal computer and executes the firmware program to perform an image processing on the image signal, and then the back-end circuit provides a result of the image processing to the personal computer.
    Type: Application
    Filed: October 19, 2007
    Publication date: April 23, 2009
    Applicant: FARADAY TECHNOLOGY CORP.
    Inventors: Wen-Yi Su, Jen-Tse Wang
  • Patent number: 6855769
    Abstract: The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0-40 parts by weight of a unit derived from a copolymerizable vinyl monomer (i-3) other than the above monomers, and 0.0005-1.0 parts by weight of a unit derived from a polyfunctional maleimide monomer, all based on 100 parts by weight of the total amount of (i-1) to (i-3). The thermoplastic styrenic resin composition manufactured in the present invention is excellent in processability. The rubber modified thermoplastic styrenic resin composition of the present invention gives a good heat stability, impact strength, fluidity and other mechanical properties. In addition, it also gives a uniform wall thickness, and the gloss on the surface of injected products after painting process is excellent.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: February 15, 2005
    Assignee: Chi Mei Corporation
    Inventor: Wen-Yi Su
  • Patent number: 6833397
    Abstract: Disclosed is a method for producing a flame retardant polycarbonate resin composition by using a screw extruder, which comprises extruding a resin component (mainly comprising a polycarbonate) and an organic phosphorus compound having an acid value of not more than 0.1 mg KOH/g while kneading, wherein the temperature of the resin component in the extruder is not higher than 300° C., and the residence time of the resin component in the extruder is not more than 40 seconds.
    Type: Grant
    Filed: September 7, 2001
    Date of Patent: December 21, 2004
    Assignee: Asahi Kasei Chemicals Corporation
    Inventors: Akira Miyamoto, Kazuhiro Shibuya, Hiroshi Hachiya, Chung Neng Wu, Wen-Yi Su
  • Publication number: 20040249022
    Abstract: The present invention provides a method for the preparation of flame retardant thermoplastic resin composition, thereby to improve the feeding smoothness in the mixing process and to prepare resin composition having good anti-dripping property. The method comprises the steps of: (1) mixing 0.01-10 parts by weight of powdery fluoro-resin (A) having a particle size in the range of 60-2000 &mgr;m, 0.02-20 parts by weight of powdery thermoplastic resin (B1) and/or powdery compound (B2) to form a mixture; (2) blending 0.03-30 parts by weight of said mixture with 100 parts by weight of thermoplastic resin (C) and 0.1-40 parts by weight of flame retardant (D) via an extruder.
    Type: Application
    Filed: June 3, 2003
    Publication date: December 9, 2004
    Inventor: Wen-Yi Su
  • Patent number: 6784226
    Abstract: A process for producing a styrenic resin composition includes the step of compounding a styrenic resin with greater than 2 wt % water and an antioxidant which is prepared by blending (a) 20 to 99.9 wt % of organic phosphite or phosphonite with (b) 0.1 to 80 wt % of acid-binding metal salt treated with a surface conditioning agent, prior to compounding with the styrenic resin.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: August 31, 2004
    Assignee: Chi Mei Corporation
    Inventors: Wen-Yi Su, Perry Dong-Bi Shiueh
  • Patent number: 6759495
    Abstract: The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0-40 parts by weight of a unit derived from a copolymerizable vinyl monomer (i-3) other than the above monomers, and 0.0005-1.0 parts by weight of a unit derived from a polyfunctional maleimide monomer, all based on 100 parts by weight of the total amount of (i-1) to (i-3). The thermoplastic styrenic resin composition manufactured in the present invention is excellent in processability. The rubber modified thermoplastic styrenic resin composition of the present invention gives a good heat stability, impact strength, fluidity and other mechanical properties. In addition, it also gives a uniform wall thickness, and the gloss on the surface of injected products after painting process is excellent.
    Type: Grant
    Filed: September 16, 2002
    Date of Patent: July 6, 2004
    Inventor: Wen-Yi Su
  • Publication number: 20040102579
    Abstract: The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0-40 parts by weight of a unit derived from a copolymerizable vinyl monomer (i-3) other than the above monomers, and 0.0005-1.0 parts by weight of a unit derived from a polyfunctional maleimide monomer, all based on 100 parts by weight of the total amount of (i-1) to (i-3). The thermoplastic styrenic resin composition manufactured in the present invention is excellent in processability. The rubber modified thermoplastic styrenic resin composition of the present invention gives a good heat stability, impact strength, fluidity and other mechanical properties. In addition, it also gives a uniform wall thickness, and the gloss on the surface of injected products after painting process is excellent.
    Type: Application
    Filed: November 7, 2003
    Publication date: May 27, 2004
    Inventor: Wen-Yi Su
  • Patent number: 6712321
    Abstract: In an adjustable supporting device, a tubular coupling member is disposed uprightly on a supporting base. A movable frame member is movably extended into the coupling member, is in friction engagement with the coupling member, and includes a frame body coupled to a display panel and formed with a passage groove communicated with a receiving space. A biasing member has a straight coupling portion passing through the passage groove and coupled to the coupling member, and a spiral portion having an axis, connected to the coupling portion, and disposed in the receiving space. The movable frame member further includes an axial rod extending through the spiral portion along the axis and engaging the frame body such that the spiral portion of the biasing member is positioned in the receiving space.
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: March 30, 2004
    Assignee: Compal Electronics, Inc.
    Inventors: Wen-Yi Su, Lin-Yang Chang
  • Publication number: 20040054079
    Abstract: The present invention relates to a thermoplastic styrenic resin composition comprises a styrenic copolymer comprising 15-100 parts by weight of a unit derived from a styrenic monomer (i-1), 0-45 parts by weight of a unit derived from a vinyl cyanide monomer (i-2), 0-40 parts by weight of a unit derived from a copolymerizable vinyl monomer (i-3) other than the above monomers, and 0.0005-1.0 parts by weight of a unit derived from a polyfunctional maleimide monomer, all based on 100 parts by weight of the total amount of (i-1) to (i-3). The thermoplastic styrenic resin composition manufactured in the present invention is excellent in processability. The rubber modified thermoplastic styrenic resin composition of the present invention gives a good heat stability, impact strength, fluidity and other mechanical properties. In addition, it also gives a uniform wall thickness, and the gloss on the surface of injected products after painting process is excellent.
    Type: Application
    Filed: September 16, 2002
    Publication date: March 18, 2004
    Inventor: Wen-Yi Su
  • Publication number: 20030114559
    Abstract: A process for producing a styrenic resin composition includes the step of compounding a styrenic resin with greater than 2 wt % water and an antioxidant which is prepared by blending (a) 20 to 99.9 wt % of organic phosphite or phosphonite with (b) 0.1 to 80 wt % of acid-binding metal salt treated with a surface conditioning agent, prior to compounding with the styrenic resin.
    Type: Application
    Filed: September 20, 2002
    Publication date: June 19, 2003
    Applicant: CHI MEI CORPORATION
    Inventors: Wen-Yi Su, Perry Dong-Bi Shiueh
  • Publication number: 20020060378
    Abstract: Disclosed is a method for producing a flame retardant polycarbonate resin composition by using a screw extruder, which comprises extruding a resin component (mainly comprising a polycarbonate) and an organic phosphorus compound having an acid value of not more than 0.1 mg KOH/g while kneading, wherein the temperature of the resin component in the extruder is not higher than 300° C., and the residence time of the resin component in the extruder is not more than 40 seconds.
    Type: Application
    Filed: September 7, 2001
    Publication date: May 23, 2002
    Inventors: Akira Miyamoto, Kazuhiro Shibuya, Hiroshi Hachiya, Chung Neng Wu, Wen-Yi Su
  • Publication number: 20020002222
    Abstract: An organic phosphorus-containing antioxidant which is stablized against hydrolysis includes (a) 20 to 99.9 wt % of organic phosphite or phosphonite; and (b) 0.1 to 80 wt % of acid-binding metal salt treated with a surface conditioning agent, wherein the weight ratio of the surface conditioning agent to the acid-binding metal salt is 0.1 to 50 wt %:99.9 to 50 wt %, and the surface conditioning agent is selected from the group consisting of silanes, titanates, zirconates, aluminates, zirco-alumiates, non-ionic surfactants, and anionic surfactants.
    Type: Application
    Filed: July 28, 1999
    Publication date: January 3, 2002
    Inventors: CHING-FAN CHIU, KUN-CHANG LEE, WEN-YI SU, DONG-BI SHIUEH