GH

Gwon Hwan Hong

LC Lsis Co.: 3 patents #129 of 527Top 25%
📍 Cheongju-si, KR: #289 of 787 inventorsTop 40%
Overall (All Time): #1,488,724 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9697670 Prepayment-type watt-hour meter — 2017-07-04
9570911 Apparatus for controlling power supply — 2017-02-14
9449486 Solitary senior people care system — 2016-09-20