18 Utility and 1 Design Patents
#3,413 in Seoul
#11,037 in South Korea
#194,883 in the World
rank by utility patentsForward Citations = 83
Company Filing History:


Daewoo Engineering & Construction Co., Ltd
4. 3 out of 5
Dongshin Hydraulics Co., Ltd.
5. 3 out of 10
Sungilturbine Co., Ltd.
Get your Inventor Badge Today