Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422825 | Control method applied to servomotor and associated processing circuit | Ming-Fu Tsai | 2025-09-23 |
| 12314028 | Inductor driving device and inductor driving method | Ming-Fu Tsai | 2025-05-27 |
| 9368483 | Illumination device capable of decreasing shadow of lighting effect | Chi-Chih Pu, Chen-Hong Lee, Tzu-Hsiang Wang, Wei-Kang Cheng, Shyi-Ming Pan | 2016-06-14 |
| 9029898 | Light emitting diode and illumination device using same | Chi-Chih Pu, Chen-Hong Lee, Tzu-Hsiang Wang, Wei-Kang Cheng, Shyi-Ming Pan | 2015-05-12 |
| 7739817 | Three dimensional inflatable exhibition product with moving particles inside the exhibition product | — | 2010-06-22 |
| 7710062 | Driver with a reverse-rotation preventer for an inflatable rotating exhibit | — | 2010-05-04 |
| 7614171 | Motive inflatable display | — | 2009-11-10 |
| 7568830 | Led holder | — | 2009-08-04 |
| 7564210 | Driver for an inflatable rotating exhibit | — | 2009-07-21 |
| 7478923 | Multicolor light-emitting diode light string and light-emitting diode component thereof | — | 2009-01-20 |
| 7390541 | Rotating inflatable ornament | — | 2008-06-24 |
| 7311581 | Inflatable ferris wheel | — | 2007-12-25 |
| 7302771 | Inflatable decoration | — | 2007-12-04 |
| 7267851 | Rotating inflatable ornament | Andrew G. Avinger | 2007-09-11 |
| 7235930 | Decorative tree with coordinated visual and sound effects | — | 2007-06-26 |
| 7217171 | Toy with moving head | — | 2007-05-15 |
| 7197841 | Inflatable doll display | — | 2007-04-03 |