Hsiao; Ching-Yu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsiao; Ching-Yu.The latest application filed is for "structure of emitter electrode for enhancing ion currents".
- Hsiao; Ching-Yu - Taoyuan TW
- Hsiao; Ching-Yu - Taoyuan City TW
- Hsiao; Ching-Yu - Xionglin Township TW
- Hsiao; Ching-Yu - Lung Tan Hsiang Tao Yuan Hsien TW
| Patent | Date |
|---|---|
| Structure of emitter electrode for enhancing ion currents Grant 11,309,159 - Lai , et al. April 19, 2 | 2022-04-19 |
| Structure of Emitter Electrode for Enhancing Ion Currents App 20220068583 - Lai; Wei-Chaio ; et al. | 2022-03-03 |
| Wafer Notch Leveling Device App 20220028717 - Tseng; Min-Chih ; et al. | 2022-01-27 |
| Pull tab for slide fastener Grant D579,377 - Hsiao October 28, 2 | 2008-10-28 |
| Pull tab for slide fastener Grant D579,376 - Hsiao October 28, 2 | 2008-10-28 |
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