Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8749110 | Permanent magnet motor | Hong Zhang, Tian Jun Liao | 2014-06-10 |
| 8217542 | Electric motor | — | 2012-07-10 |
| 8148860 | PMDC motor | Hong Zhang | 2012-04-03 |
| 8138648 | Permanent magnet electric motor | Biao Yu, Tian Jun Liao | 2012-03-20 |
| 8063529 | Motor | Biao Yu, Tain Jun Liao | 2011-11-22 |
| 8049387 | Electric motor | Biao Yu, Tian Jun Liao | 2011-11-01 |
| 7915772 | Motor for vehicle door lock | — | 2011-03-29 |
| 7576461 | Electric motor | Hok Koon Chan | 2009-08-18 |
| 6849986 | End cap assembly | — | 2005-02-01 |
| 6700254 | Motor casing | — | 2004-03-02 |
| 6300696 | Small electric motor | — | 2001-10-09 |
| 5006742 | Splashproof cover for an electric motor | Georg Strobl | 1991-04-09 |