Yeh; Yao-Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yeh; Yao-Chung.The latest application filed is for "system and method for providing road condition information".
- Yeh; Yao-Chung - Taipei TW
- Yeh; Yao-Chung - Hsin-Chu TW
| Patent | Date |
|---|---|
| System and method for providing road condition information Grant 10,789,849 - Li , et al. September 29, 2 | 2020-09-29 |
| Positioning system and positioning method thereof Grant 10,750,318 - Lien , et al. A | 2020-08-18 |
| System And Method For Providing Road Condition Information App 20190325753 - Li; Hung-Chun ; et al. | 2019-10-24 |
| Wireless Access Device And Lighting System Including The Same App 20180368208 - YANG; MING-RU ; et al. | 2018-12-20 |
| Positioning System And Positioning Method Thereof App 20180146333 - Lien; Pei-Yuan ; et al. | 2018-05-24 |
| Connector Grant 9,948,040 - Lee , et al. April 17, 2 | 2018-04-17 |
| Light guide plate, backlight module and liquid crystal display Grant 8,308,337 - Yeh November 13, 2 | 2012-11-13 |
| Light guide plate, backlight module and liquid crystal display App 20100073913 - Yeh; Yao-Chung | 2010-03-25 |
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