Yurong Zheng

4 Patents

• US125689722026

  Pyridazinol Compounds and Derivatives, Preparation Methods, Herbicidal Compositions and Applications Thereof

  Qingdao Kingagroot Chemical Compound Co., Ltd.

  0 cites
• US120844352024

  Pyridine Ring-substituted Pyridazinol Compounds and Derivatives, Preparation Methods, Herbicidal Compositions and Applications Thereof

  Qingdao Kingagroot Chemical Compound Co., Ltd.

  0 cites
• US120245002024

  Five-membered Ring-substituted Pyridazinol Compounds and Derivatives, Preparation Methods, Herbicidal Compositions and Applications Thereof

  Qingdao Kingagroot Chemical Compound Co., Ltd.

  0 cites
• US116614132023

  Pyrazole Compounds or Salts Thereof, Preparation Method Therefor, Herbicidal Composition and Use Thereof

  QINGDAO KINGAGROOT CHEMICAL COMPOUNDS CO., Ltd.

  0 cites