Patents by Inventor Shing Shin CHENG

Shing Shin CHENG 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).

  • FLEXIBLE SURGICAL INSTRUMENTS FOR PERCUTANEOUS AND NEUROSURGICAL APPLICATIONS
    Publication number: 20220225973
    Abstract: The subject invention pertains to percutaneous surgical device with variable stiffness for percutaneous procedures, including but not limited to pericardiocentesis, and flexible neurosurgical devices for procedures, including but not limited to intracerebral hemorrhage evacuation and third ventriculostomy and brain tumor biopsy, and methods of making and using them.
    Type: Application
    Filed: January 15, 2021
    Publication date: July 21, 2022
    Inventors: Shing Shin CHENG, Kim YAN, Junyan YAN