Assignee
PYUN DONG CHUL
US·2 granted patents·29 citations·filing 2011–2012
Top patents by PatentIndex Score
2 records- 0192US9306218B2High sulfur content copolymers and composite materials and electrochemical cells and optical elements using themPYUN DONG-CHUL·Filed 2012·Granted Apr 5, 2016·29 cites·36 claims
- 0248US8932668B2Metallic magnetic powder and manufacturing method of the same, magnetic painting, magnetic powder for magnetic therapy, and magnetic recording mediumPYUN DONG CHUL·Filed 2011·Granted Jan 13, 2015·0 cites·5 claims
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