Patents by Inventor Chi Ping TANG

Chi Ping TANG 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).

  • Field-effect transistor (FET) based synchronous rectifier for emulating diode
    Patent number: 11942930
    Abstract: A field-effect transistor (FET) based synchronous rectifier for emulating a diode, comprising: a first terminal (20) and a second terminal (30); a first FET (M1) and a second FET (M2), wherein the second FET (M2) is adapted to control operation of the first FET (M1) to thereby allow unidirectional current flow when the two terminals (20, 30) are connected with an external circuit; and wherein the FET based synchronous rectifier comprises a fully integrated single-chip device (10) adapted to emulate a diode.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: March 26, 2024
    Assignee: Steifpower Technology Company Limited
    Inventors: Domenico Lo Verde, Cesare Ronsisvalle, Chi Ping Tang
  • Field-Effect Transistor (FET) Based Synchronous Rectifier For Emulating Diode
    Publication number: 20220360262
    Abstract: A field-effect transistor (FET) based synchronous rectifier for emulating a diode, comprising: a first terminal (20) and a second terminal (30); a first FET (M1) and a second ELT (M2), wherein the second FET (M2) is adapted to control operation of the first FET (M1) to thereby allow unidirectional current flow when the two terminals (20, 30) are connected with an external circuit; and wherein the FET based synchronous rectifier comprises a fully integrated single-chip device (10) adapted to emulate a diode.
    Type: Application
    Filed: September 29, 2020
    Publication date: November 10, 2022
    Inventors: Domenico LO VERDE, Cesare RONSISVALLE, Chi Ping TANG