United States
2
2015-06-11
The entities that hold a legal rights for patent applications filed by inventor KWON Ock:
Ock KWON from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus for Laying Seed Film and Method for Laying Seed Film by Using the Apparatus for Laying the Seed Film
#2 | 2015-04-09Apparatus for Automatically Adhering Seeds to Biodegradable Mulching Film Having Anti-Blocking Function and Method for Adhering Seeds by Using Same
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