Inventor

DONG YUNFA

CN2 patents

⚠️ This page may combine multiple inventors who share the name “DONG YUNFA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QIANG SHENG

1 patent

US8921274B2Dec 30, 2014

Method for eradicating weeds with derivatives of 3-acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one

QIANG SHENG2 citations49

UNIV NANJING AGRICULTURAL

1 patent

US9468209B2Oct 18, 2016

Method for eradicating weeds with derivatives of 3-acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one

UNIV NANJING AGRICULTURAL0 citations44