Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300275 | Support structure for horizontally extending lamp | — | 2022-04-12 |
| 10738979 | Support structure for horizontally extending lamp | — | 2020-08-11 |
| 10442492 | Articulating, locking bicycle stem | — | 2019-10-15 |
| 9879844 | Support structure for horizontally extending lamp | — | 2018-01-30 |
| D804064 | LED bulb | Tony Chang | 2017-11-28 |
| D802806 | LED fixture | Tony Chang | 2017-11-14 |
| D755414 | LED lamp | — | 2016-05-03 |
| D755415 | LED lamp | — | 2016-05-03 |
| D753322 | LED lamp | — | 2016-04-05 |
| D752778 | LED lamp | — | 2016-03-29 |
| D728834 | Lighting fixture | Tony Chang | 2015-05-05 |
| D723194 | Lighting fixture | Tony Chang | 2015-02-24 |
| D723193 | Lighting fixture | Tony Chang | 2015-02-24 |
| D673698 | Lighting fixture | Tony Chang | 2013-01-01 |
| D645985 | Lighting fixture | — | 2011-09-27 |
| D645986 | Lighting fixture | — | 2011-09-27 |
| D645987 | Lighting fixture | — | 2011-09-27 |
| D645988 | Lighting fixture | — | 2011-09-27 |