YONGMART MANUFACTURING CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for YONGMART MANUFACTURING CO., LTD..The latest application filed is for "auxiliary power device of bicycle".
- YONGMART MANUFACTURING CO., LTD. - Taichung N/A TW
- Yongmart Manufacturing Co., Ltd. - Wurih Township TW
- Yongmart Manufacturing Co., Ltd. - Taichung County TW
- YONGMART MANUFACTURING CO., LTD. - Taichung City TW
- Yongmart Manufacturing Co., Ltd - Taichung County TW
- Yongmart Manufacturing Co., Ltd. - Wurith Township TW
- Yongmart Manufacturing Co., Ltd. - Wurth Township TW
| Patent | Date |
|---|---|
| Coin escrow apparatus Grant 9,881,436 - Juan January 30, 2 | 2018-01-30 |
| Auxiliary power device of bicycle Grant 8,534,404 - Juan September 17, 2 | 2013-09-17 |
| Wire quick release device for brake wire of bicycle Grant 8,297,414 - Juan October 30, 2 | 2012-10-30 |
| Bicycle with auxiliary power system Grant 8,251,389 - Juan August 28, 2 | 2012-08-28 |
| Transmission apparatus with multiple channels Grant 8,245,599 - Juan August 21, 2 | 2012-08-21 |
| Auxiliary Power Device Of Bicycle App 20120055720 - JUAN; Chih-Chen | 2012-03-08 |
| Paintball feeding device of paintball gun Grant 8,056,547 - Juan November 15, 2 | 2011-11-15 |
| Transmission Apparatus With Multiple Channels App 20110214531 - Juan; Chih-Chen | 2011-09-08 |
| Bicycle With Auxiliary Power System App 20110186372 - Juan; Chih-Chen | 2011-08-04 |
| Single-chamber type firing mechanism of paintball gun Grant 7,866,309 - Juan January 11, 2 | 2011-01-11 |
| Device For Holding Fragrance App 20100223953 - Juan; Chih-Chen | 2010-09-09 |
| Auxiliary Power Device Of Bicycle App 20100219006 - JUAN; Chih-Chen | 2010-09-02 |
| Paintball Feeding Device Of Paintball Gun App 20100212649 - JUAN; Chih-Chen | 2010-08-26 |
| Single-chamber Type Firing Mechanism Of Paintball Gun App 20100206283 - JUAN; Chih-Chen | 2010-08-19 |
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