Inventor

JANG JAE SU

KR3 patents

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

JANG AUTOMATION CO LTD

2 patents

US10986771B2Apr 27, 2021

Manual granule spreader

JANG AUTOMATION CO LTD0 citations34

US11402835B2Aug 2, 2022

Radio-controlled seed planter

JANG AUTOMATION CO LTD0 citations33

JANG JADONGHWA CO LTD

1 patent

US10219424B2Mar 5, 2019

Method for manufacturing seed attachment mulching material to which different types of plant seeds are attached, and seed attachment mulching material

JANG JADONGHWA CO LTD0 citations21