Assignee
YOON JANG-HEE
KR·2 granted patents·1 citations·filing 2010–2010
Top patents by PatentIndex Score
2 records- 0156US8206566B2Electrochemical measurement system for the trace heavy metals in organic waste waterYOON JANG-HEE·Filed 2010·Granted Jun 26, 2012·1 cites·14 claims
- 0230US8306465B2Image forming apparatus having varying distances between photosensitive drums and transfer rollersYOON JANG-HEE·Filed 2010·Granted Nov 6, 2012·0 cites·11 claims
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