Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1072788 | Wireless headphone and power bank set | — | 2025-04-29 |
| 11833491 | Synthesis method of g-C3N4/c composite material based on hollyhock stalk | Chengbao Liu, Fei Tang, Tao Jin, Junchao Qian, Zhigang Chen | 2023-12-05 |
| 11572577 | Fermentation method for production of fucoxanthin by Nitzschia laevis | Bin Liu | 2023-02-07 |
| 11351532 | Photocatalytic composite material and preparation method and application thereof | Zhigang Chen, Junchao Qian, Chengbao Liu, Chencheng Wang | 2022-06-07 |
| 9382789 | Oil shale exploitation method | Hongtao Liu, Jun Qiao | 2016-07-05 |
| 8316833 | Ignition enhancer for a vehicle engine | — | 2012-11-27 |
| 7311202 | Combinative cabinets | — | 2007-12-25 |
| 7063957 | Methods for production of astaxanthin from the green microalgae Chlorella in dark-heterotrophic cultures | — | 2006-06-20 |
| 7043803 | Bone-ashes urn preserving case | — | 2006-05-16 |
| 6904714 | Decorative flower stand | — | 2005-06-14 |