Shulin Feng

Person

  • West Des Moines, IA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Plant extracts for improving sleep

    • Patent number 10,857,195
    • Issue date Dec 8, 2020
    • Kemin Industries, Inc.
    • Michael Ceddia
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents