Inventor · disambiguated record
Dae-Chul Yoon
Also filed as: YOON DAE-CHUL
2 granted patents·1 pending application·5 citations·filing 2000–2001
49Inventor score
Technology areasC07D
Files withHANMI FINE CHEMICALS CO LTD2
Top patents by PatentIndex Score
3 records- 0157US6384212B1Process for preparing cephalosporin antibiotics using new thiazole compoundHANMI FINE CHEMICALS CO LTD·Filed 2000·Granted May 7, 2002·3 cites·7 claims
- 0254US6277996B1Thiazole compound and a process thereofHANMI FINE CHEMICALS CO LTD·Filed 2000·Granted Aug 21, 2001·2 cites·8 claims
- 0331US2002016457A1Process for preparing cephalosporin antibiotics using new thiazole compoundFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →