Cheng; Ju-Sheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; Ju-Sheng.The latest application filed is for "electric bicycle having improved effect of heat dissipation".
- Cheng; Ju-Sheng - Taichung TW
- Cheng; Ju-Sheng - Taichung City TW
| Patent | Date |
|---|---|
| Electric bike having improved effect of heat dissipation Grant 11,242,106 - Chen , et al. February 8, 2 | 2022-02-08 |
| Brushless motor stator wound with a single winding wire Grant 11,139,713 - Chen , et al. October 5, 2 | 2021-10-05 |
| Electric Bicycle Having Improved Effect Of Heat Dissipation App 20200385080 - CHEN; Hong-Fang ; et al. | 2020-12-10 |
| Brushless Motor Stator Wound with a Single Winding Wire App 20200381973 - Chen; Hong Fang ; et al. | 2020-12-03 |
| Cord lock of window coverings Grant 8,156,991 - Cheng , et al. April 17, 2 | 2012-04-17 |
| Secure Lock For A Lift Cord Of A Window Blind Or Shade App 20100326608 - Wen; Yu-Che ; et al. | 2010-12-30 |
| Cord lock of window coverings App 20100236731 - Cheng; Ju-Sheng ; et al. | 2010-09-23 |
| Blind fixing holder Grant 7,493,932 - Cheng February 24, 2 | 2009-02-24 |
| Rail structure for window blinds App 20080196843 - Nien; Ming ; et al. | 2008-08-21 |
| Blind fixing core App 20070181266 - Wen; Yu Che ; et al. | 2007-08-09 |
| Blind fixing holder App 20070181265 - Cheng; Ju-Sheng | 2007-08-09 |
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