HH

Hak S. Hwang

GC Goldstar Co.: 4 patents #54 of 863Top 7%
📍 Seoul, KR: #12,129 of 39,741 inventorsTop 35%
Overall (All Time): #1,299,115 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4984105 Cassette loading device for front loading VCR which utilizes the driving force of a capstan motor 1991-01-08
4930720 Cassette loading device for VCR 1990-06-05
4782407 Video cassette tape recorder including a device for opening lid of a tape cassette during the loading operation thereof 1988-11-01
4782409 Tape cassette loading device 1988-11-01