Patents by Inventor Chih-Chiang Tsai

Chih-Chiang Tsai 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: 11793755
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: October 24, 2023
    Assignees: TAIWAN LIPOSOME CO., LTD., TLC BIOPHARMACEUTICALS, INC.
    Inventors: Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hui Lin
  • Patent number: 11243626
    Abstract: A display system circuitry capable of saving power consumption includes a display panel and a driver circuitry. In particular, the display panel includes a plurality of source electrodes with a plurality of data lines and a plurality of gate electrodes further includes a gate driver which is directly incorporated into a thin film transistor array to form Gate on Array (GOA) electrode, a source electrode transmitting a plurality of data driving signals, a gate electrode transmitting gate driving signals, a VCOM electrode transmitting voltage driving signals, a display electrode transmitting displaying driving signals. The driver circuitry includes a display driver IC which includes a source driver operably configured to drive the source electrode and gate control to control gate driver output, and a touch driver IC configured to generate the touch scan signal from a touch sensor.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: February 8, 2022
    Assignee: Solomon Systech (Shenzhen) Limited
    Inventors: Chen Jung Chuang, Hyong Cheol Shin, Chih Chiang Tsai, Yu Wei Liang
  • Publication number: 20210397280
    Abstract: A display system circuitry capable of saving power consumption includes a display panel and a driver circuitry. In particular, the display panel includes a plurality of source electrodes with a plurality of data lines and a plurality of gate electrodes further includes a gate driver which is directly incorporated into a thin film transistor array to form Gate on Array (GOA) electrode, a source electrode transmitting a plurality of data driving signals, a gate electrode transmitting gate driving signals, a VCOM electrode transmitting voltage driving signals, a display electrode transmitting displaying driving signals. The driver circuitry includes a display driver IC which includes a source driver operably configured to drive the source electrode and gate control to control gate driver output, and a touch driver IC configured to generate the touch scan signal from a touch sensor.
    Type: Application
    Filed: June 23, 2020
    Publication date: December 23, 2021
    Inventors: Chen Jung Chuang, Hyong Cheol Shin, Chih Chiang Tsai, Yu Wei Liang
  • Publication number: 20210145744
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Application
    Filed: January 5, 2021
    Publication date: May 20, 2021
    Inventors: KEELUNG HONG, LUKE S. S. GUO, YUN-LONG TSENG, SHEUE-FANG SHIH, PO-CHUN CHANG, CHIH-CHIANG TSAI, HONG-HUI LIN
  • Patent number: 10959951
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: March 30, 2021
    Assignees: TAIWAN LIPOSOME CO., LTD., TLC BIOPHARMACEUTICALS, INC.
    Inventors: Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hui Lin
  • Publication number: 20200276123
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 3, 2020
    Inventors: KEELUNG HONG, LUKE S. S. GUO, YUN-LONG TSENG, SHEUE-FANG SHIH, PO-CHUN CHANG, CHIH-CHIANG TSAI, HONG-HUI LIN
  • Patent number: 10736846
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: August 11, 2020
    Assignees: TAIWAN LIPOSOME CO., LTD., TCL BIOPHARMACEUTICALS, INC.
    Inventors: Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hui Lin
  • Publication number: 20190290583
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Inventors: KEELUNG HONG, LUKE S. S. GUO, YUN-LONG TSENG, SHEUE-FANG SHIH, PO-CHUN CHANG, CHIH-CHIANG TSAI, HONG-HUI LIN
  • Patent number: 10350294
    Abstract: The present invention relates to pharmaceutical compositions comprising a combination of a lipid cake mixture comprising one or more phospholipids, with or without cholesterol, and a steroid solution comprising an ocular steroid, derivative thereof, a pharmaceutically acceptable salt thereof or a prodrug thereof, wherein the total amount of the phospholipid in the said composition is about 0.1 umol to less than about 2.5 umol per 50 ul of pharmaceutical composition and the side effects of the ocular steroid are reduced. The pharmaceutical composition is preferably administered by ocular route to treat ophthalmic diseases.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: July 16, 2019
    Assignees: TAIWAN LIPOSOME COMPANY, LTD., TLC BIOPHARMACEUTICALS, INC.
    Inventors: Keelung Hong, Luke S. S. Guo, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hul Lin, Yun-Long Tseng
  • Patent number: 10322086
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: June 18, 2019
    Assignees: TLC BIOPHARMACEUTICALS, INC., TAIWAN LIPOSOME COMPANY, LTD.
    Inventors: Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hui Lin
  • Patent number: 10286076
    Abstract: The present invention relates to pharmaceutical compositions comprising a combination of a lipid cake mixture comprising one or more phospholipids, with or without cholesterol, and a steroid solution comprising an ocular steroid, derivative thereof, a pharmaceutically acceptable salt thereof or a prodrug thereof, wherein the total amount of the phospholipid in the said composition is about 0.1 umol to less than about 2.5 umol per 50 ul of pharmaceutical composition and the side effects of the ocular steroid are reduced. The pharmaceutical composition is preferably administered by ocular route to treat ophthalmic diseases.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: May 14, 2019
    Assignees: TAIWAN LIPOSOME COMPANY, LTD., TLC BIOPHARMACEUTICALS, INC.
    Inventors: Keelung Hong, Luke S. S. Guo, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hul Lin, Yun-Long Tseng
  • Patent number: 10058616
    Abstract: The present invention relates to pharmaceutical compositions comprising a combination of a lipid cake mixture comprising one or more phospholipids, with or without cholesterol, and a steroid solution comprising an ocular steroid, derivative thereof a pharmaceutically acceptable salt thereof or a prodrug thereof, wherein the total amount of the phospholipid in the said composition is about 0.1 umol to less than about 2.5 umol per 50 ul of pharmaceutical composition and the side effects of the ocular steroid are reduced. The pharmaceutical composition is preferably administered by ocular route to treat ophthalmic diseases.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: August 28, 2018
    Assignees: TLC BIOPHARMACEUTICALS, INC., TAIWAN LIPOSOME COMPANY, LTD.
    Inventors: Keelung Hong, Luke S. S. Guo, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hul Lin, Yun-Long Tseng
  • Publication number: 20180193461
    Abstract: The present invention relates to pharmaceutical compositions comprising a combination of a lipid cake mixture comprising one or more phospholipids, with or without cholesterol, and a steroid solution comprising an ocular steroid, derivative thereof, a pharmaceutically acceptable salt thereof or a prodrug thereof, wherein the total amount of the phospholipid in the said composition is about 0.1 umol to less than about 2.5 umol per 50 ul of pharmaceutical composition and the side effects of the ocular steroid are reduced. The pharmaceutical composition is preferably administered by ocular route to treat ophthalmic diseases.
    Type: Application
    Filed: March 6, 2018
    Publication date: July 12, 2018
    Inventors: Keelung Hong, Luke S. S. Guo, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hul Lin, Yun-Long Tseng
  • Publication number: 20170367979
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Application
    Filed: September 5, 2017
    Publication date: December 28, 2017
    Inventors: KEELUNG HONG, LUKE S. S. GUO, YUN-LONG TSENG, SHEUE-FANG SHIH, PO-CHUN CHANG, CHIH-CHIANG TSAI, HONG-HUI LIN
  • Patent number: 9789062
    Abstract: The present invention provides methods of treating arthritis. A sustained release composition comprising liposomes and one or more therapeutic agent or a pharmaceutically acceptable salt thereof is administered to a subject in need thereof. The liposomes may be in an aqueous suspension. The sustained release composition can be administered intraarticularly.
    Type: Grant
    Filed: July 5, 2013
    Date of Patent: October 17, 2017
    Assignees: TLC BIOPHARMACEUTICALS, INC., TAIWAN LIPOSOME COMPANY, LTD.
    Inventors: Keelung Hong, Luke S. S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hui Lin
  • Publication number: 20150174069
    Abstract: Disclosed herein are methods of treating arthritis, comprising administering a sustained release composition comprising liposomes comprising one or more phospholipids, cholesterol, and a therapeutic agent. The sustained release composition can be administered intraarticularly.
    Type: Application
    Filed: July 5, 2013
    Publication date: June 25, 2015
    Inventors: Keelung Hong, Luke S.S. Guo, Yun-Long Tseng, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hui Lin
  • Publication number: 20150011520
    Abstract: The present invention relates to pharmaceutical compositions comprising a combination of a lipid cake mixture comprising one or more phospholipids, with or without cholesterol, and a steroid solution comprising an ocular steroid, derivative thereof a pharmaceutically acceptable salt thereof or a prodrug thereof, wherein the total amount of the phospholipid in the said composition is about 0.1 umol to less than about 2.5 umol per 50 ul of pharmaceutical composition and the side effects of the ocular steroid are reduced. The pharmaceutical composition is preferably administered by ocular route to treat ophthalmic diseases.
    Type: Application
    Filed: February 8, 2013
    Publication date: January 8, 2015
    Inventors: Keelung Hong, Luke S.S. Guo, Sheue-Fang Shih, Po-Chun Chang, Chih-Chiang Tsai, Hong-Hul Lin, Yun-Long Tseng
  • Patent number: 6506019
    Abstract: A boat propeller comprises a hub formed of a front cylindrical member and a rear cylindrical member. The hub is provided in the joining place with a plurality of receiving cavities which are arranged equiangularly and circularly. Each cavity is provided removably with an angle setting member which is joined with the hub. A plurality of blades are joined with the outer periphery of the hub such that the inner ends of the blades are inserted into the cavities and are located by the angle setting members. Under the circumstance that the shapes of the hub and the blades remain unchanged, the blade pitch in relation to the hub can be changed by the angle setting members of various shapes.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: January 14, 2003
    Assignee: Solas Science & Engineering Co., Ltd.
    Inventors: Yeun-Junn Lin, Chih-Chiang Tsai, Hui-Jeng Lin, Ya-Jung Lee
  • Publication number: 20020182080
    Abstract: A boat propeller comprises a hub formed of a front cylindrical member and a rear cylindrical member. The hub is provided in the joining place with a plurality of receiving cavities which are arranged equiangularly and circularly. Each cavity is provided removably with an angle setting member which is joined with the hub. A plurality of blades are joined with the outer periphery of the hub such that the inner ends of the blades are inserted into the cavities and are located by the angle setting members. Under the circumstance that the shapes of the hub and the blades remain unchanged, the blade pitch in relation to the hub can be changed by the angle setting members of various shapes.
    Type: Application
    Filed: May 29, 2001
    Publication date: December 5, 2002
    Inventors: Yeun-Junn Lin, Chih-Chiang Tsai, Hui-Jeng Lin, Ya-Jung Lee