Zhengsong Luo

Person

  • Tianjin, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Light diffusing and reflective coatings

    • Patent number 11,286,396
    • Issue date Mar 29, 2022
    • PPG Coatings (Tianjin) Co., Ltd.
    • Zhengsong Luo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents