Inventor · disambiguated record
Sun Ho Chung
Also filed as: CHUNG SUN-HO
3 granted patents·2 pending applications·21 citations·filing 1999–2005
68Inventor score
Top patents by PatentIndex Score
5 records- 0179US7485452B2Method of making optically active ester derivatives and their acids from racemic estersENZYTECH LTD·Filed 2005·Granted Feb 3, 2009·8 cites·2 claims
- 0257US6340407B1Process of making recycled linerboard or Kraft paper from old corrugated containerFiled 2000·Granted Jan 22, 2002·5 cites·14 claims
- 0347US6187135B1Process for making recycled paper having improving strength propertiesFiled 1999·Granted Feb 13, 2001·8 cites·11 claims
- 0444US2006234362A1Enzymatic method of making 1,2-diol derivatives and their esters with succine anhydrideHWANG SOON O·Filed 2004·Application pending·0 cites
- 0534US2006163393A1Apparatus and method for automatically defibering and extracting kraft pulp from old corrugated cardboardCHUNG SUN-HO·Filed 2002·Application pending·0 cites
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