Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585636 | Bore sight with arbor system | Yang Shengbao | 2023-02-21 |
| 11162761 | Adjustable rifle laser sight | Zhou Wangxi, Huang Shaqing | 2021-11-02 |
| PP21178 | Anigozanthos hybrid plant named ‘Gold Velvet’ | — | 2010-07-27 |
| RE40429 | Bore sight | Chung T. Cheng | 2008-07-15 |
| PP18999 | Anigozanthos hybrid plant named ‘AMBER VELVET’ | — | 2008-07-01 |
| 6900730 | Heat source locator | Chung T. Cheng | 2005-05-31 |
| 6862813 | Laser archery bow sight | Chung-Teng Chen | 2005-03-08 |
| 6622414 | Bore sight | Chun-Te Cheng | 2003-09-23 |
| 6393752 | Mounting device of pistol laser site | Chung T. Cheng | 2002-05-28 |
| D441677 | Thermal heat scanner | Chung T. Cheng | 2001-05-08 |