Jiping Ren

Person

  • Beijing, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Livestock tracing system and method

    • Patent number 11,638,416
    • Issue date May 2, 2023
    • Beijing Etag Technology Company., Ltd.
    • Xingfu Zhou
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents