Yeh; Po-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yeh; Po-Chang.The latest application filed is for "hub apparatus and associated systems".
- Yeh; Po-Chang - Taoyuan TW
- Yeh; Po-Chang - Taoyuan City TW
| Patent | Date |
|---|---|
| Hub apparatus and associated systems Grant 11,214,332 - Lin , et al. January 4, 2 | 2022-01-04 |
| Hub Grant D917,361 - Lin , et al. April 27, 2 | 2021-04-27 |
| Bicycle Grant D906,892 - Lin , et al. January 5, 2 | 2021-01-05 |
| Frame for portable electrical energy storage cells Grant 10,581,043 - Liu , et al. | 2020-03-03 |
| Hub Apparatus And Associated Systems App 20190185106 - Lin; Shih-Yuan ; et al. | 2019-06-20 |
| Frame For Portable Electrical Energy Storage Cells App 20180277809 - Liu; Tai-Tsun ; et al. | 2018-09-27 |
| Frame for portable electrical energy storage cells Grant 9,893,335 - Liu , et al. February 13, 2 | 2018-02-13 |
| Frame For Portable Electrical Energy Storage Cells App 20170098805 - LIU; Tai-Tsun ; et al. | 2017-04-06 |
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