Inventor · disambiguated record
Nak Kyu Sung
Also filed as: SUNG NAK KYU
2 granted patents·6 citations·filing 1995–2000
46Inventor score
Top patents by PatentIndex Score
2 records- 0144US5856141AProcess for manufacturing cyclosporin a by highly productive fusant strainCHONG KUN DANG CORP·Filed 1995·Granted Jan 5, 1999·6 cites·5 claims
- 0240US6426202B1Nystatin-resistant Aspergillus terreus CLS 247-13, KCTC 0673BP for preparing triol heptanoic acid employing the sameCHONG KUN DANG PHARM CORP·Filed 2000·Granted Jul 30, 2002·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Nak Kyu Sung files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →