Yongmart Manufacturing Co., Ltd.

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Wurth Township, TW

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Patents Grantslast 30 patents

Information Patent Grant
Coin escrow apparatus
- Patent number 9,881,436
- Issue date Jan 30, 2018
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen Juan
- G07 - CHECKING-DEVICES
Information Patent Grant
Auxiliary power device of bicycle
- Patent number 8,534,404
- Issue date Sep 17, 2013
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen Juan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wire quick release device for brake wire of bicycle
- Patent number 8,297,414
- Issue date Oct 30, 2012
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen Juan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bicycle with auxiliary power system
- Patent number 8,251,389
- Issue date Aug 28, 2012
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen Juan
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Transmission apparatus with multiple channels
- Patent number 8,245,599
- Issue date Aug 21, 2012
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen Juan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Paintball feeding device of paintball gun
- Patent number 8,056,547
- Issue date Nov 15, 2011
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen Juan
- F41 - WEAPONS
Information Patent Grant
Single-chamber type firing mechanism of paintball gun
- Patent number 7,866,309
- Issue date Jan 11, 2011
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen Juan
- F41 - WEAPONS

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Patents Applicationslast 30 patents

Information Patent Application
AUXILIARY POWER DEVICE OF BICYCLE
- Publication number 20120055720
- Publication date Mar 8, 2012
- YONGMART MANUFACTURING CO., LTD.
- Chih-Chen JUAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSMISSION APPARATUS WITH MULTIPLE CHANNELS
- Publication number 20110214531
- Publication date Sep 8, 2011
- YONGMART MANUFACTURING CO., LTD.
- Chih-Chen Juan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BICYCLE WITH AUXILIARY POWER SYSTEM
- Publication number 20110186372
- Publication date Aug 4, 2011
- YONGMART MANUFACTURING CO., LTD.
- Chih-Chen JUAN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
DEVICE FOR HOLDING FRAGRANCE
- Publication number 20100223953
- Publication date Sep 9, 2010
- YONGMART MANUFACTURING CO., LTD.
- Chih-Chen Juan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUXILIARY POWER DEVICE OF BICYCLE
- Publication number 20100219006
- Publication date Sep 2, 2010
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen JUAN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SINGLE-CHAMBER TYPE FIRING MECHANISM OF PAINTBALL GUN
- Publication number 20100206283
- Publication date Aug 19, 2010
- Yongmart Manufacturing Co., Ltd.
- Chih-Chen JUAN
- F41 - WEAPONS