WU; YUNG-CHI
Patent Applications and Registrations
Patent applications and USPTO patent grants for WU; YUNG-CHI.The latest application filed is for "purification apparatus and method of purifying hot zone parts".
- WU; YUNG-CHI - Hsinchu TW
- WU; YUNG-CHI - Taichung City TW
- WU; Yung-Chi - HSINCHU COUNTY TW
| Patent | Date |
|---|---|
| Purification Apparatus And Method Of Purifying Hot Zone Parts App 20220267923 - Chang; Chung-Sheng ; et al. | 2022-08-25 |
| Chain Ring App 20200339219 - WU; YUNG-CHI | 2020-10-29 |
| Backlight module Grant 9,551,898 - Su , et al. January 24, 2 | 2017-01-24 |
| Backlight Module App 20160018698 - SU; Chih-Chieh ; et al. | 2016-01-21 |
| Bicycle Drive Unit And Fastener Thereof App 20090279984 - Wu; Yung-Chi | 2009-11-12 |
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