Assignee
JUN CHUL-HO
KR·4 granted patents·1 pending application·7 citations·filing 2000–2012
Top patents by PatentIndex Score
5 records- 0158US6291716B1Ortho-alkylation method of aromatic ketonesJUN CHUL HO·Filed 2001·Granted Sep 18, 2001·5 cites·4 claims
- 0254US6252118B1Method for the preparation of ketonesJUN CHUL HO·Filed 2000·Granted Jun 26, 2001·2 cites·4 claims
- 0347US2013060014A1Surface modified inorganic material and producing method thereofJUN CHUL-HO·Filed 2012·Application pending·0 cites
- 0442US8197903B2Surface modified organic inorganic hybrid glass, protecting group induced alcohol or its derivative and producing method thereofJUN CHUL-HO·Filed 2007·Granted Jun 12, 2012·0 cites·11 claims
- 0536US6353139B1Method for preparing ketonesJUN CHUL HO·Filed 2001·Granted Mar 5, 2002·0 cites·3 claims
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