Assignee
LYO IN WOONG
KR·2 granted patents·2 pending applications·5 citations·filing 2008–2012
Top patents by PatentIndex Score
4 records- 0180US9422618B2Method and apparatus for forming coating layer with nano multi-layerLYO IN WOONG·Filed 2012·Granted Aug 23, 2016·2 cites·5 claims
- 0261US8109248B2Valve lifter and surface treatment method thereofLYO IN WOONG·Filed 2008·Granted Feb 7, 2012·3 cites·9 claims
- 0351US2012231372A1Metallic bipolar plate for fuel cell and method for forming surface layer thereofLYO IN WOONG·Filed 2012·Application pending·0 cites
- 0449US2013136896A1Method for producing coating layer with low-frictionLYO IN WOONG·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →