CHIANG; Cheng-Hsun
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHIANG; Cheng-Hsun.The latest application filed is for "road bicycle handlebar".
- CHIANG; Cheng-Hsun - Taichung County TW
- CHIANG; Cheng Hsun - Ta-Li City TW
- Chiang; Cheng Hsun - Ta-Li TW
- Chiang, Cheng-Hsun - Taichung Hsien TW
- Chiang, Cheng-Hsun - Taichung TW
- Chiang, Cheng-Hsun - Dali City TW
- Chiang, Cheng-Hsun - Taichung City TW
| Patent | Date |
|---|---|
| Road Bicycle Handlebar App 20090260475 - CHIANG; Cheng-Hsun | 2009-10-22 |
| Ergonomic Road Bicycle Handlebar App 20080163718 - CHIANG; Cheng Hsun | 2008-07-10 |
| Steel wire of a bicycle Grant D565,492 - Chiang April 1, 2 | 2008-04-01 |
| Multiple-flange bicycle hubs Grant 6,871,915 - Chiang , et al. March 29, 2 | 2005-03-29 |
| Handlebar structure of bicycle App 20040231451 - Chiang, Cheng-Hsun ; et al. | 2004-11-25 |
| Multiple-flange bicycle hubs App 20040222692 - Chiang, Cheng-Hsun ; et al. | 2004-11-11 |
| Crank structure of bicycle App 20040211289 - Chiang, Cheng-Hsun ; et al. | 2004-10-28 |
| Handlebar stem App 20040182194 - Chiang, Cheng-Hsun | 2004-09-23 |
| Bicycle crank App 20040182197 - Chiang, Cheng-Hsun | 2004-09-23 |
| Bicycle crank App 20040177717 - Chiang, Cheng-Hsun | 2004-09-16 |
| Bicycle wheel rims Grant 6,767,070 - Chiang , et al. July 27, 2 | 2004-07-27 |
| Combination of handlebar stem and two connection parts on two ends of the handlebar stem Grant 6,764,246 - Chiang July 20, 2 | 2004-07-20 |
| Threaded type bearing assembly App 20040126046 - Chiang, Cheng-Hsun | 2004-07-01 |
| Bottom bracket assembly App 20040108681 - Chiang, Cheng-Hsun | 2004-06-10 |
| Bicycle handlebar with recesses for receiving brake cables App 20040089095 - Chiang, Cheng-Hsun | 2004-05-13 |
| Bicycle chain wheel assembly App 20040092352 - Chiang, Cheng-Hsun | 2004-05-13 |
| Bicycle crank Grant D484,831 - Chiang January 6, 2 | 2004-01-06 |
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