| 11851113 |
Self-stabilizing vehicle and control method thereof |
— |
2023-12-26 |
| 11554818 |
Self-stabilizing vehicle and control method thereof |
— |
2023-01-17 |
| 11313411 |
Folding device |
Jinzhong Li |
2022-04-26 |
| 9676085 |
Wrench tool and manufacturing method thereof |
Dongming Huang, Guangji Deng |
2017-06-13 |
| 9669670 |
Pump |
Ken Chen, Dongming Huang |
2017-06-06 |
| 9272401 |
Spanner tool |
Jingfeng Li, Yiping Mo, Guangji Deng |
2016-03-01 |
| 8919798 |
Quickly foldable bicycle |
Xinxing He, Hanxin Zheng |
2014-12-30 |
| 8899607 |
Reinforcing and locking device for vehicle frame |
Zheng Li, Yiping Mo |
2014-12-02 |
| 8590418 |
Adjusting mechanism for handle position of bicycle |
Jianhua Wu, Hanxin Zheng, Yiping Mo |
2013-11-26 |
| 6827518 |
Inner-lock foldable joint |
— |
2004-12-07 |
| 5269550 |
Mountain bike |
CHUAN-CHENG LIAO, Guo Mei Cheng |
1993-12-14 |
| 4566713 |
Folding bicycle with releasable brace assembly |
— |
1986-01-28 |
| 4462606 |
Foldable and portable vehicle |
— |
1984-07-31 |
| 4448435 |
Foldable and portable vehicle |
— |
1984-05-15 |
| 4438942 |
Foldable and portable vehicle |
— |
1984-03-27 |
| 4433852 |
Foldable and portable vehicle |
— |
1984-02-28 |
| 4429891 |
Foldable and portable vehicle |
— |
1984-02-07 |
| 4429890 |
Foldable and portable vehicle |
— |
1984-02-07 |
| 4422663 |
Foldable and portable vehicle |
— |
1983-12-27 |
| 4344042 |
Self-regenerative laser oscillator-amplifier |
— |
1982-08-10 |