Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10283343 | Double-ended high intensity discharge lamp and manufacturing method thereof | — | 2019-05-07 |
| 10211041 | Double-ended ceramic metal halide lamp | — | 2019-02-19 |
| 10211042 | Double-ended high intensity discharge lamp and manufacturing method thereof | — | 2019-02-19 |
| D819238 | Ceramic metal halide lamp | — | 2018-05-29 |
| D815317 | Lamp | — | 2018-04-10 |
| 9875886 | Double-ended ceramic metal halide lamp | — | 2018-01-23 |
| 9824878 | Ceramic metal halide lamp | — | 2017-11-21 |
| 7644519 | Waterproof shoes with thermoplastic polyurethane (TPU) insteps | — | 2010-01-12 |
| 6763609 | Injection molded and welted footwear and construction method thereof | — | 2004-07-20 |
| D474881 | Removable insole | — | 2003-05-27 |
| 4626981 | Dual voltage converter circuit | Fang-Nung Leu | 1986-12-02 |