Patents by Inventor Ping-Hen Chen

Ping-Hen 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).

  • Electromagnetic thermotherapeutic apparatus
    Patent number: 9095329
    Abstract: An electromagnetic thermotherapeutic apparatus includes: a plurality of needle units respectively having head portions and needle portions; a base unit having a base plate that is formed with a plurality of first through holes, and a base pad that is formed with a plurality of second through holes, the needle portions of the needle units removably extending through the second and first through holes, the head portions of the needle units abutting against the base pad; a temperature monitor disposed between the base plate and the base pad; an upper unit disposed above the base pad and abutting against the head portions; and a clamp unit clamping and pressing the base unit against the upper unit.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: August 4, 2015
    Assignee: National Cheng Kung University
    Inventors: Gwo-Bin Lee, Xi-Zhang Lin, Sheng-Chieh Huang, Yi-Yuan Chang, Yan-Shen Shan, Sheng-Jye Hwang, Tung-Jen Lee, Szu-Yin Chen, Ping-Hen Chen
  • Pharmaceutical microsphere for embolization
    Publication number: 20130287697
    Abstract: A pharmaceutical microparticle for embolization is disclosed, which includes: a thermoresponsive polymer, an enhancer, a contrast agent, and a solvent. The particle size of pharmaceutical microparticle for embolization is 100-750 ?m. The pharmaceutical microparticle for embolization of the present invention is an effective drug carrier, and has biodegradable and X-ray imaging properties.
    Type: Application
    Filed: February 4, 2013
    Publication date: October 31, 2013
    Applicant: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Xi-Zhang LIN, Hong-Ming TSAI, Yi-Sheng LIU, Chueh-Kuan WANG, Tzong-Shyng LEU, Ping-Hen CHEN, Li-Jhen WANG, Po-Hsun TSENG, Yu-Han LI, Chiung-Yu CHEN
  • Electromagnetic Thermotherapeutic Apparatus
    Publication number: 20120209053
    Abstract: An electromagnetic thermotherapeutic apparatus includes: a plurality of needle units respectively having head portions and needle portions; a base unit having a base plate that is formed with a plurality of first through holes, and a base pad that is formed with a plurality of second through holes, the needle portions of the needle units removably extending through the second and first through holes, the head portions of the needle units abutting against the base pad; a temperature monitor disposed between the base plate and the base pad; an upper unit disposed above the base pad and abutting against the head portions; and a clamp unit clamping and pressing the base unit against the upper unit.
    Type: Application
    Filed: January 26, 2012
    Publication date: August 16, 2012
    Applicant: National Cheng Kung University
    Inventors: Gwo-Bin Lee, Xi-Zhang Lin, Sheng-Chieh Huang, Yi-Yuan Chang, Yan-Shen Shan, Sheng-Jye Hwang, Tung-Jen Lee, Szu-Yin Chen, Ping-Hen Chen