Inventor

CHANG IN-KOOK

US6 patents

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

SDS BIOTECH CORP

2 patents

US4627869ADec 9, 1986

Method for inhibiting axillary bud growth

SDS BIOTECH CORP7 citations70

US4545810AOct 8, 1985

Herbicidal and plant growth regulant diphenylpyridazinones

SDS BIOTECH CORP7 citations65

CHANG IN KOOK

2 patents

US11771083B2Oct 3, 2023

Flower thinning composition and flower thinning method using same

CHANG IN KOOK0 citations53

US12382958B2Aug 12, 2025

Composition comprising N6-benzylaminopurine for controlling plant growth, preparation method therefor, and use thereof

CHANG IN KOOK0 citations42

(unassigned)

1 patent

US5424272AJun 13, 1995

Fatty alcohol composition and method for controlling axillary and terminal buds of agronomic, horticultural and forestry crops

9 citations68

INT AGRIPRODUCTS CORP

1 patent

US6048181AApr 11, 2000

Fixed volume sprayer

INT AGRIPRODUCTS CORP7 citations65