Assignee
KIM CHANG KUK
KR·3 granted patents·30 citations·filing 2007–2012
Top patents by PatentIndex Score
3 records- 0187US8585889B2Process for manufacturing high quality naphthenic base oilsKIM CHANG KUK·Filed 2008·Granted Nov 19, 2013·10 cites·15 claims
- 0284US8691076B2Process for manufacturing naphthenic base oils from effluences of fluidized catalytic cracking unitKIM CHANG KUK·Filed 2007·Granted Apr 8, 2014·20 cites·10 claims
- 0334US9314278B2Apparatus of fixing spinous processesKIM CHANG KUK·Filed 2012·Granted Apr 19, 2016·0 cites·6 claims
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