Patents by Inventor Shi-Fu Chen

Shi-Fu 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).

  • Patent number: 11384060
    Abstract: Disclosed are compounds of formula (I) below and pharmaceutically acceptable salts thereof: (I), in which each of variables R1, R2, R3, R4, R5, A1, A2, A3, A4, X and Y is defined herein. Also disclosed are methods for reducing the glycemic level and treating glucagon-associated disorders with a compound of formula (I) or a salt thereof and a pharmaceutical composition containing same.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: July 12, 2022
    Assignee: ALPHALA CO., LTD.
    Inventors: Cheng-Ho Chung, Shi-Liang Tseng, Yung-Ning Yang, Yen-Fu Chen
  • Patent number: 11380978
    Abstract: An electronic package and a method for fabricating the same are provided. The method includes stacking an antenna board on a circuit board, and disposing between the antenna board and the circuit board a supporting body securing the antenna board and the circuit board. As such, during a packaging process, the distance between the antenna board and the circuit board is kept unchanged due to the supporting body, thus ensuring that the antenna board operates properly and improving the product yield.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: July 5, 2022
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Shi-Min Zhou, Han-Hung Chen, Rung-Jeng Lin, Kuo-Hua Yu, Chang-Fu Lin
  • Patent number: 9095644
    Abstract: A fluid collector has a container, a T-tube, a first screw unit and a second screw unit. The T-tube is connected to the container and has a main pipe and a branch pipe. The first screw unit is mounted in an outlet end of the main pipe. The second screw unit is mounted in a connecting end of the branch pipe, which is connected to the main pipe. The branch pipe has a detecting opening far from the connecting end and connects to a detecting device. By changing the length of the first and second screw units, different detecting values of the pressure are adjusted according to containers with different capacities. Moreover, with the flowing resistance resulting from the first and second screw units, different pressure variations are performed when liquid or air passes through the T-tube. Therefore, massive hemorrhage is clearly identified to keep the patient safe.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: August 4, 2015
    Assignee: APEX MEDICAL CORP.
    Inventors: Nan-Kuang Yao, Jhy-Wen Wu, Luo-Hwa Miau, Jen-Chien Chien, Shi-Fu Chen, Li-Ling Li
  • Publication number: 20130317463
    Abstract: A negative pressure wound therapy system has a buffering unit connected between an actuator and a wound dressing. The buffering unit has similar physical condition with the wound, and consumes its negative pressure to compensate for the negative pressure loss in the wound to resist the pressure rise in the wound during slight leakage. The buffering unit also keeps the actuator from directly operating on the wound to reduce the pain of the patient while lowering the pressure in the wound.
    Type: Application
    Filed: May 22, 2012
    Publication date: November 28, 2013
    Applicant: APEX MEDICAL CORP.
    Inventors: Nan-Kuang YAO, Luo-Hwa MIAU, Jhy-Wen WU, Jen-Chien CHIEN, Shi-Fu CHEN, Li-Ling LI
  • Publication number: 20130274718
    Abstract: A fluid collector has a container, a T-tube, a first screw unit and a second screw unit. The T-tube is connected to the container and has a main pipe and a branch pipe. The first screw unit is mounted in an outlet end of the main pipe. The second screw unit is mounted in a connecting end of the branch pipe, which is connected to the main pipe. The branch pipe has a detecting opening far from the connecting end and connects to a detecting device. By changing the length of the first and second screw units, different detecting values of the pressure are adjusted according to containers with different capacities. Moreover, with the flowing resistance resulting from the first and second screw units, different pressure variations are performed when liquid or air passes through the T-tube. Therefore, massive hemorrhage is clearly identified to keep the patient safe.
    Type: Application
    Filed: April 13, 2012
    Publication date: October 17, 2013
    Inventors: Nan-Kuang Yao, Jhy-Wen Wu, Luo-Hwa Miau, Jen-Chien Chien, Shi-Fu Chen, Li-Ling Li
  • Patent number: 6382142
    Abstract: A steam/ironing dual mode cleaning apparatus includes a housing defining a receiving chamber, a water tank unit mounted in the receiving chamber and adapted to hold water, a steam boiler mounted in the receiving chamber and adapted to boil water into steam, and a water pump unit mounted in the receiving chamber and horizontally aligned with the water tank unit and the steam boiler, the water pump unit having a water inlet fitting connected to a water output port of the water tank unit through a first water pipe, a water outlet fitting connected to a water input port of the steam boiler through a second water pipe, and a motor pump controlled to pump water from the water tank unit to the steam boiler for boiling.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: May 7, 2002
    Assignee: Mitco International Ltd.
    Inventor: Shi-Fu Chen
  • Patent number: D464180
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: October 8, 2002
    Assignee: Mitco International Ltd.
    Inventor: Shi-Fu Chen