Inventor · disambiguated record
Seong-Hwan Yi
Also filed as: YI SEONG H · YI SEONG-HWAN
3 granted patents·59 citations·filing 1993–2000
71Inventor score
Technology areasF24F
Top patents by PatentIndex Score
3 records- 0174US6347626B1Ventilation system for a kitchenFiled 2000·Granted Feb 19, 2002·37 cites·6 claims
- 0242US5370578AApparatus for ventilating rooms preferably large premisesLIM SANG SU·Filed 1993·Granted Dec 6, 1994·20 cites·6 claims
- 0318US6139427AVentilation systemECTA CO LTD·Filed 1998·Granted Oct 31, 2000·2 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Seong-Hwan Yi 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 →