Inventor
ZHAO DE
CN8 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO DE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD
7 patentsUS11172681B2Nov 16, 2021
Crystalline form C of shuangzuocaotong, preparation method therefor and use thereof
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD0 citations51
US12509452B2Dec 30, 2025
Substituted-isoxazoline-containing aromatic compound, preparation method therefor, herbicidal composition and use thereof
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD0 citations49
US12497365B2Dec 16, 2025
4-pyridinyl formamide compound or derivative thereof, preparation method therefor, herbicidal composition and use thereof
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD0 citations49
US12441695B2Oct 14, 2025
Substituted thiadiazinone dioxide and preparation method therefor, herbicidal composition, and application therefor
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD0 citations49
US12396458B2Aug 26, 2025
Fused ring substituted aromatic compound and preparation method therefor, herbicidal composition, and use thereof
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD0 citations49
US12356990B2Jul 15, 2025
Pyridazinol compound, derivative thereof, preparation method therefor, herbicidal composition and use thereof
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD0 citations49
US12240843B2Mar 4, 2025
Substituted 1,2,4-triazolo[4,3-a]pyridine derivative and preparation method, herbicidal composition and application thereof
QINGDAO KINGAGROOT CHEMICAL COMPOUND CO LTD0 citations49