Inventor · disambiguated record

Kang-Yong Ryoo

Also filed as: RYOO KANG-YONG

1 granted patent·1 citations·filing 2001–2001

16Inventor score

Technology areasB29B

Files withKOLON CONSTRUCTION CO LTD1

Top patents by PatentIndex Score

1 record

0138US6923392B2Freeze-grinding method of the waste materials using the cooled airKOLON CONSTRUCTION CO LTD·Filed 2001·Granted Aug 2, 2005·1 cites·5 claims

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