Patents by Inventor Han Chun

Han Chun 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: 20200368399
    Abstract: Provided is foley catheter and a composition for producing a foley catheter which is inserted in vivo and a method for producing the same, which the composition consists of the materials which carbon nanotube polymer (CNT Polymer) bonded a carbon nanotube and zinc oxide (ZnO) is combined with a silicon, wherein from 1.0 to 2.2 parts by weight of the said carbon nanotube polymer are combined with 100 parts by weight of silicon.
    Type: Application
    Filed: August 12, 2020
    Publication date: November 26, 2020
    Inventors: Jong Jeong KIM, Yong Han CHUN
  • Publication number: 20200188448
    Abstract: The present invention relates to a coral composite extract, a composition including the same and a method of producing the same. The coral composite extract includes at least two briarane-type diterpenoid compounds from corals of Briareum violaceum, B. excavatum and B. stechei, thereby being applied as an effective ingredient of a skin external use composition, a cosmetic composition and a medicinal composition.
    Type: Application
    Filed: September 20, 2019
    Publication date: June 18, 2020
    Inventors: Zhi-Hong Wen, Ping-Jyun Sung, Han-Chun Hung, Chun-Hong Chen, Yu-Chia Chang
  • Publication number: 20190216932
    Abstract: The present invention relates to pharmaceutical compositions comprising at least one liposome, at least one polyvalent counterion donor or a pharmaceutically acceptable salt thereof, at least one monovalent counterion donor or a pharmaceutically acceptable salt thereof, and an amphipathic therapeutic agent or a derivative or pharmaceutically acceptable salt thereof. The present invention also relates to methods of inhibiting cancer cell growth while reducing toxicity, comprising administering the pharmaceutical composition described herein.
    Type: Application
    Filed: January 7, 2019
    Publication date: July 18, 2019
    Applicants: TAIWAN LIPOSOME COMPANY, LTD., TLC BIOPHARMACEUTICALS, INC.
    Inventors: Pei KAN, Yun-Long TSENG, Han-Chun OU, Chun-yen LAI
  • Patent number: 10220095
    Abstract: The present invention relates to pharmaceutical compositions comprising at least one liposome, at least one polyvalent counterion donor or a pharmaceutically acceptable salt thereof, at least one monovalent counterion donor or a pharmaceutically acceptable salt thereof, and an amphipathic therapeutic agent or a derivative or pharmaceutically acceptable salt thereof. The present invention also relates to methods of inhibiting cancer cell growth while reducing toxicity, comprising administering the pharmaceutical composition described herein.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: March 5, 2019
    Assignees: TAIWAN LIPOSOME COMPANY, LTD, TLC BIOPHARMACEUTICALS, INC
    Inventors: Pei Kan, Yun-Long Tseng, Han-Chun Ou, Chun-yen Lai
  • Publication number: 20190015560
    Abstract: The present invention relates a composition for producing a foley catheter which is inserted in vivo and a method for producing the same, which the composition consists of the materials which carbon nanotube polymer (CNT Polymer) bonded a carbon nanotube and zinc oxide (ZnO) is combined with a silicon, wherein from 1.0 to 2.2 parts by weight of the said carbon nanotube polymer are combined with 100 parts by weight of silicon.
    Type: Application
    Filed: February 2, 2017
    Publication date: January 17, 2019
    Applicant: Apollon Co., Ltd.
    Inventors: Jong Jeong KIM, Yong Han CHUN
  • Publication number: 20180272039
    Abstract: Provided is a foley catheter and a method of manufacturing the same, it is characterized in that the foley catheter comprises a catheter body made of a material which a carbon nanotube polymer (CNT Polymer) bonded a carbon nanotube and zinc oxide (ZnO) is combined with a silicon; and a foley for catheter that are made of a material which a carbon nanotube polymer (CNT Polymer) bonded a carbon nanotube and zinc oxide (ZnO) is combined with a silicon, and are bonded to the catheter body so as to be inflated by a fluid introduced from the outside; wherein the mixing ratio of the carbon nanotube polymer of the said foley for catheter is higher than that of the carbon nanotube polymer of the said catheter body.
    Type: Application
    Filed: February 2, 2017
    Publication date: September 27, 2018
    Inventors: Jong Jeong KIM, Yong Han CHUN
  • Patent number: 10064768
    Abstract: A Y-type gauze positioning rod is adapted to be disposed in a Y-type gauze so as to position the Y-type gauze to an affected region. The Y-type gauze positioning rod includes a Y-type flexible body having a holder and two supporting branches. The two supporting branches are connected to the holder and separated from each other. A Y-type gauze positioning assembly is further provided.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: September 4, 2018
    Assignee: I-SHOU UNIVERSITY
    Inventors: Yu-Lin Kao, Yu-Shiuan Zheng, Nien-Hsun Lin, Yu-Ting Wu, Pei-Rung Liu, Pei-Hsing Tseng, Yu-Han Huang, Han-Chun Liu, Yu-Hua Lin, Chia-Chan Kao
  • Patent number: 9999658
    Abstract: The present invention relates to a method for treating pain in a subject in need thereof, comprising administering an effective amount of a nucleic acid to the subject, wherein the nucleic acid comprises a PTEN nucleotide sequence of SEQ ID NO: 1. The present invention also provides a method for screening pharmaceutical compositions having an anti-pain effect, wherein the pharmaceutical compositions can stimulate the upregulation of PTEN.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: June 19, 2018
    Assignee: NATIONAL SUN YAT-SEN UNIVERSITY
    Inventors: Zhi-Hong Wen, Ming-Hong Tai, Shi-Ying Huang, Chun-Sung Sung, Wu-Fu Chen, Chun-Hong Chen, Chien-Wei Feng, Han-Chun Hung, Hui-Min David Wang, Nan-Fu Chen
  • Publication number: 20170312150
    Abstract: A Y-type gauze positioning rod is adapted to be disposed in a Y-type gauze so as to position the Y-type gauze to an affected region. The Y-type gauze positioning rod includes a Y-type flexible body having a holder and two supporting branches. The two supporting branches are connected to the holder and separated from each other. A Y-type gauze positioning assembly is further provided.
    Type: Application
    Filed: February 13, 2017
    Publication date: November 2, 2017
    Applicant: I-SHOU UNIVERSITY
    Inventors: Yu-Lin Kao, Yu-Shiuan Zheng, Nien-Hsun Lin, Yu-Ting Wu, Pei-Rung Liu, Pei-Hsing Tseng, Yu-Han Huang, Han-Chun Liu, Yu-Hua Lin, Chia-Chan Kao
  • Publication number: 20170266295
    Abstract: The present invention relates to pharmaceutical compositions comprising at least one liposome, at least one polyvalent counterion donor or a pharmaceutically acceptable salt thereof, at least one monovalent counterion donor or a pharmaceutically acceptable salt thereof, and an amphipathic therapeutic agent or a derivative or pharmaceutically acceptable salt thereof. The present invention also relates to methods of inhibiting cancer cell growth while reducing toxicity, comprising administering the pharmaceutical composition described herein.
    Type: Application
    Filed: May 31, 2017
    Publication date: September 21, 2017
    Applicants: TAIWAN LIPOSOME COMPANY, LTD., TLC BIOPHARMACEUTICALS, INC.
    Inventors: Pei KAN, Yun-Long TSENG, Han-Chun OU, Chun-yen LAI
  • Patent number: 9700511
    Abstract: The present invention relates to a pharmaceutical composition comprising at least one liposome, at least one polyvalent counterion donor or a pharmaceutically acceptable salt thereof, at least one monovalent counterion donor or a pharmaceutically acceptable salt thereof, and an amphipathic therapeutic agent. The present invention also relates to methods of inhibiting cancer cell growth, comprising administering the pharmaceutical composition described herein.
    Type: Grant
    Filed: March 15, 2014
    Date of Patent: July 11, 2017
    Assignees: TLC Biopharmaceuticals, Inc., Taiwan Liposome Company, Ltd.
    Inventors: Pei Kan, Yun-Long Tseng, Han Chun Ou
  • Publication number: 20170157084
    Abstract: The present invention relates to a method for modulating angiogenesis in a subject in need thereof, which comprises administering an effective amount of composition comprising excavatolide B and a pharmaceutically acceptable carrier to the subject.
    Type: Application
    Filed: December 4, 2015
    Publication date: June 8, 2017
    Applicant: National Sun Yat-sen University
    Inventors: ZHI-HONG WEN, PING-JYUN SUNG, HAN-CHUN HUNG
  • Publication number: 20170087222
    Abstract: The present invention relates to a method for treating pain in a subject in need thereof, comprising administering an effective amount of a nucleic acid to the subject, wherein the nucleic acid comprises a PTEN nucleotide sequence of SEQ ID NO: 1. The present invention also provides a method for screening pharmaceutical compositions having an anti-pain effect, wherein the pharmaceutical compositions can stimulate the upregulation of PTEN.
    Type: Application
    Filed: March 18, 2016
    Publication date: March 30, 2017
    Applicant: National Sun Yat-sen University
    Inventors: Zhi-Hong Wen, Ming-Hong Tai, Shi-Ying Huang, Chun-Sung Sung, Wu-Fu Chen, Chun-Hong Chen, Chien-Wei Feng, Han-Chun Hung, Hui-Min David Wang, Nan-Fu Chen
  • Publication number: 20160030340
    Abstract: The present invention relates to a pharmaceutical composition comprising at least one liposome, at least one polyvalent counterion donor or a pharmaceutically acceptable salt thereof, at least one monovalent counterion donor or a pharmaceutically acceptable salt thereof, and an amphipathic therapeutic agent. The present invention also relates to methods of inhibiting cancer cell growth, comprising administering the pharmaceutical composition described herein.
    Type: Application
    Filed: March 15, 2014
    Publication date: February 4, 2016
    Inventors: Pei KAN, Yun-Long TSENG, Han, Chun OU
  • Publication number: 20150351687
    Abstract: Provided is an embedded active actuator drive system. In an actuator drive system for controlling an actuator for operating an actuator material that is sensitised to a human body, provided is an embedded active actuator drive system that can actively control an actuator mounted in the particular smart sheet according to bio-signal information that is detected in real-time by linking with a database drive information about driving the actuator that is mounted in the particular smart sheet and that operates the actuator material sensitised to a human body.
    Type: Application
    Filed: August 26, 2014
    Publication date: December 10, 2015
    Inventors: Jong-Jeong KIM, Yong-Han CHUN, Sun-Yeol LEE, Hyun-Su HONG
  • Publication number: 20140162641
    Abstract: A method for allowing and managing user equipment to connect to wireless local network from cellular network via a femtocell is provided. The method includes the steps of: broadcasting an RF signal within a predetermined area to allow the user equipment within the predetermined area to register with the femtocell; broadcasting a paging signal to search for at least one hotspot within a wireless cellular network coverage area when the user equipment has registered with the femtocell; establishing a connection between the femtocell and a found hotspot; sending a request to the found hotspot for obtaining connection information; sending the connection information to the user equipment registered with the femtocell, allowing the user equipment to access the wireless local area network via the found hotspot.
    Type: Application
    Filed: March 29, 2013
    Publication date: June 12, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Cho-Han LIN, Che-Ming KUO, Han-Chun CHIANG
  • Patent number: 8656968
    Abstract: A snow protection device mainly includes a piece of waterproof cloth, two bars, and at least two rubber magnets. The waterproof cloth includes a piece of cloth that is light-weighted, windable, and resistant against penetration of water. The two bars are respectively mounted to opposite side edges of the waterproof cloth. The rubber magnets are of magnetic attraction and are flexible and are arranged on the waterproof cloth at locations adjacent to and beside the bars. As such, the two bars can be used to collapse and expand the waterproof cloth and the rubber magnets may be securely attached, by means of magnetic attraction, to locations around a windshield so as to securely hold the waterproof cloth in position. The waterproof cloth is thus set to shield and cover the windshield. The resistance against water penetration of the waterproof cloth prevents water from contacting and being frozen on the windshield.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: February 25, 2014
    Inventor: Han-Chun Lin
  • Publication number: 20120247629
    Abstract: A snow protection device mainly includes a piece of waterproof cloth, two bars, and at least two rubber magnets. The waterproof cloth includes a piece of cloth that is light-weighted, windable, and resistant against penetration of water. The two bars are respectively mounted to opposite side edges of the waterproof cloth. The rubber magnets are of magnetic attraction and are flexible and are arranged on the waterproof cloth at locations adjacent to and beside the bars. As such, the two bars can be used to collapse and expand the waterproof cloth and the rubber magnets may be securely attached, by means of magnetic attraction, to locations around a windshield so as to securely hold the waterproof cloth in position. The waterproof cloth is thus set to shield and cover the windshield. The resistance against water penetration of the waterproof cloth prevents water from contacting and being frozen on the windshield.
    Type: Application
    Filed: March 28, 2011
    Publication date: October 4, 2012
    Inventor: HAN-CHUN LIN
  • Patent number: 7263682
    Abstract: A system for calculating trace lengths of a PCB layout includes a computer (10) and a database (11). The computer includes: an object setting module (100) for setting objects to define section rules; a section rule defining module (101) for selecting objects as a start point and an end point for each section in a section rule, and defining a length for the section; a trace selecting module (102) for selecting traces from a trace class; a trace calculating module (103) for calculating all lengths of sections contained in each selected trace and a total length of the selected trace, and determining whether all the selected traces have been calculated; an information generating module (104) for generating corresponding notices if necessary; a storing module (105) for storing the section rules and calculation results; and a calculation result converting module (106) for converting the calculation results into a designated data file.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: August 28, 2007
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hung-Yuan Tsai, Han-Chun Ruan
  • Publication number: 20050283746
    Abstract: A system for calculating trace lengths of a PCB layout includes a computer (10) and a database (11). The computer includes: an object setting module (100) for setting objects to define section rules; a section rule defining module (101) for selecting objects as a start point and an end point for each section in a section rule, and defining a length for the section; a trace selecting module (102) for selecting traces from a trace class; a trace calculating module (103) for calculating all lengths of sections contained in each selected trace and a total length of the selected trace, and determining whether all the selected traces have been calculated; an information generating module (104) for generating corresponding notices if necessary; a storing module (105) for storing the section rules and calculation results; and a calculation result converting module (106) for converting the calculation results into a designated data file.
    Type: Application
    Filed: October 29, 2004
    Publication date: December 22, 2005
    Applicant: HON HAI Precision Industry CO., LTD.
    Inventors: Hung-Yuan Tsai, Han-Chun Ruan