Lei Li

Person

  • Yibin, Sichuan, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Rooting agent for woody plants cutting

    • Patent number 10,440,957
    • Issue date Oct 15, 2019
    • Yibin Yunchen Abor & Gargen Co., Ltd.
    • Sufen He
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents