HL

Hwan-Sung Lee

📍 Seodaemun-gu, KR: #59 of 340 inventorsTop 20%
Overall (All Time): #1,611,111 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6606520 Roller type hyperthermo-radiative apparatus for a mat for hot compress and acupressure — 2003-08-12
6591141 Mat for hot compress and acupressure mounted with new type hyperthermo-radiative apparatus — 2003-07-08
6243609 Treatment mat — 2001-06-05