Patents by Inventor Su-Fen Chen

Su-Fen 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).

  • Publication number: 20210038535
    Abstract: A pharmaceutical compound TG1 (2, 3, 5, 4?-tetrahydroxy-trans-stilbene) and a new use for treating colorectal cancer thereof are provided. The pharmaceutical composition of the present invention has the structure of formula I shown as below. Each variable in formula I and treating method are detailed in the specification.
    Type: Application
    Filed: October 23, 2020
    Publication date: February 11, 2021
    Inventors: Se-Chun LIAO, Su-Fen CHEN
  • Patent number: 10849861
    Abstract: A pharmaceutical compound TG1 (2, 3, 5, 4?-tetrahydroxy-trans-stilbene) and a new use for treating colorectal cancer thereof are provided. The pharmaceutical composition of the present invention has the structure of formula shown as below. Each variable in formula I and treating method are detailed in the specification.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: December 1, 2020
    Assignees: EVEREST PHARM. INDUSTRIAL CO., LTD.
    Inventors: Se-Chun Liao, Su-Fen Chen
  • Publication number: 20200038340
    Abstract: A pharmaceutical compound TG1 (2, 3, 5, 4?-tetrahydroxy-trans-stilbene) and a new use for treating colorectal cancer thereof are provided. The pharmaceutical composition of the present invention has the structure of formula shown as below. Each variable in formula I and treating method are detailed in the specification.
    Type: Application
    Filed: August 1, 2019
    Publication date: February 6, 2020
    Inventors: Se-Chun LIAO, Su-Fen CHEN
  • Patent number: 8273609
    Abstract: The present invention relates to a method for fabricating thin film transistors (TFTs), which includes the following steps: forming a semi-conductive layer on a substrate; forming a patterned photoresist layer with a first thickness and a second thickness on the semi-conductive layer; pattering the semi-conductive layer by using the patterned photoresist layer as a mask to form a patterned semi-conductive layer; removing the second thickness of the patterned photoresist layer; performing a first ion doping process on the patterned semi-conductive layer by using the first thickness of the patterned photoresist layer as a mask; removing the first thickness of the patterned photoresist layer; and forming a dielectric layer and a gate on the patterned semi-conductive layer. The present invention also discloses a method for fabricating an array substrate including aforementioned TFTs.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: September 25, 2012
    Assignee: Chimei Innolux Corporation
    Inventors: Kuo Chu Liao, Shan Hung Tsai, Su Fen Chen, Ming Yu Chung
  • Publication number: 20100129967
    Abstract: The present invention relates to a method for fabricating thin film transistors (TFTs), which includes the following steps: forming a semi-conductive layer on a substrate; forming a patterned photoresist layer with a first thickness and a second thickness on the semi-conductive layer; pattering the semi-conductive layer by using the patterned photoresist layer as a mask to form a patterned semi-conductive layer; removing the second thickness of the patterned photoresist layer; performing a first ion doping process on the patterned semi-conductive layer by using the first thickness of the patterned photoresist layer as a mask; removing the first thickness of the patterned photoresist layer; and forming a dielectric layer and a gate on the patterned semi-conductive layer. The present invention also discloses a method for fabricating an array substrate including aforementioned TFTs.
    Type: Application
    Filed: November 19, 2009
    Publication date: May 27, 2010
    Applicant: TPO Displays Corp
    Inventors: Kuo Chu LIAO, Shan Hung TSAI, Su Fen CHEN, Ming Yu CHUNG
  • Publication number: 20090092780
    Abstract: A decorative sticker includes: a sheet member having opposite first and second surfaces, the first surface having first and second printed regions; an adhesive layer disposed on the second surface of the sheet member and overlapping the first and second printed regions; a non-sticky coating attached to the adhesive layer and overlapping the second printed region so as to expose a portion of said adhesive layer that corresponds to said first printed region of said sheet member; and a releasable sheet attached to the portion of the adhesive layer and the non-sticky coating.
    Type: Application
    Filed: October 9, 2007
    Publication date: April 9, 2009
    Inventors: Su-Fen Chen, Yueh-Li Lu
  • Publication number: 20090085039
    Abstract: The invention provides a method for fabricating a low-temperature polysilicon (LTPS) driving circuit and thin film transistor. The method includes: providing a substrate, forming an active layer, forming a gate insulating layer, forming a dielectric layer having an extending portion and forming a gate electrode. The extending portion of the dielectric layer and the gate electrode are formed during the same step, and they can serve as a mask during a later doping process so that a lightly doped source/drain region and a source/drain region are formed during the same time without forming extra masks.
    Type: Application
    Filed: September 22, 2008
    Publication date: April 2, 2009
    Inventors: Ming-Yu Chung, Shan-Hung Tsai, Su-Fen Chen, Kuan-Shiang Wong, Hsiao-Po Chang, Jung-Huang Chien, Hsiu-Hsiu Chen
  • Patent number: 5694691
    Abstract: A cigar cutter includes a pair of plates secured together and having a center orifice for engaging with a cigar. A cutting blade is engaged between the plates and pivotally coupled to the plates at a pivot shaft, and includes a cutting edge. The cutting blade is rotatable about the pivot shaft for opening the orifices of the plates and for allowing the cigar to engage into the orifices. The cutting edge of the cutting blade may be moved across the orifices for cutting the cigar. The cigar cutter includes a biasing spring for biasing the cutting blade backward to the storing position. The blade includes a shoulder formed in the peripheral portion for engaging with a stop member and for limiting the rotational movement of the blade relative to the plates.
    Type: Grant
    Filed: September 9, 1996
    Date of Patent: December 9, 1997
    Inventor: Su-Fen Chen
  • Patent number: D387478
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: December 9, 1997
    Inventor: Su-Fen Chen