Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9928967 | Three-dimensional composites of nickel cobalt oxide/ graphene on nickel foam for supercapacitor electrodes, and preparation method thereof | Van Nguyen | 2018-03-27 |
| D379979 | Video tape recorder | Kang Hee Cha | 1997-06-17 |
| D323654 | Video cassette recorder | — | 1992-02-04 |
| D323496 | Video cassette recorder | — | 1992-01-28 |
| D313799 | Video cassette recorder | — | 1991-01-15 |
| D313414 | Video cassette recorder | — | 1991-01-01 |
| D311732 | Video cassette recorder | — | 1990-10-30 |
| D311394 | Combined video cassette recorder and television receiver | — | 1990-10-16 |
| D307425 | Video cassette recorder | — | 1990-04-24 |
| D307424 | Video cassette recorder | — | 1990-04-24 |
| D302974 | Portable computer | — | 1989-08-22 |
| D301880 | Video cassette recorder | — | 1989-06-27 |
| D298535 | Computer keyboard | — | 1988-11-15 |
| D295859 | Video cassette recorder | — | 1988-05-24 |