Inventor · disambiguated record
Gil Wan Chang
Also filed as: CHANG GIL WAN
2 granted patents·17 citations·filing 2007–2007
58Inventor score
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2 records- 0186US7993746B2Flaky alpha-alumina crystals with large aspect ratio and a preparation method of the sameKOREA RES INST CHEM TECH·Filed 2007·Granted Aug 9, 2011·10 cites·9 claims
- 0282US8287636B2Pearlescent pigments with large aspect ratio and a method of their preparationLEE JUNG MIN·Filed 2007·Granted Oct 16, 2012·7 cites·6 claims
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