Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10278315 | Shielding case frame | — | 2019-04-30 |
| 10260387 | Engine oil supply system | Zhao Kong, Ning Guo, Keya Feng | 2019-04-16 |
| 9797338 | Engine with rocker chamber | Zhao Kong, Ning Guo, Keya Feng | 2017-10-24 |
| 9719460 | Engine oil pan | Zhao Kong, Ning Guo, Keya Feng | 2017-08-01 |
| 9598988 | Lubrication system for four-stroke engine | Zhao Kong, Ning Guo, Keya Feng | 2017-03-21 |
| 7314972 | Transgenic plants expressing biocidal proteins and method of producing the same | Ching-San Chen, Li-Wen Lo | 2008-01-01 |