Chen; Jian-Jhih
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Jian-Jhih.The latest application filed is for "keyboard structure".
- Chen; Jian-Jhih - Taipei TW
- CHEN; Jian-Jhih - Zhubei City TW
| Patent | Date |
|---|---|
| Keyboard structure Grant 11,295,910 - Yen , et al. April 5, 2 | 2022-04-05 |
| Framework structure and keyboard device Grant 11,158,469 - Shao , et al. October 26, 2 | 2021-10-26 |
| Framework Structure And Keyboard Device App 20210208692 - SHAO; Min-Chuan ; et al. | 2021-07-08 |
| Keyboard Structure App 20210210293 - YEN; Ming-Fu ; et al. | 2021-07-08 |
| Key module, keyboard and electronic device using same Grant 11,011,328 - Chuang , et al. May 18, 2 | 2021-05-18 |
| Key Module App 20200402740 - Chen; Jian-Jhih ; et al. | 2020-12-24 |
| Key Module, Keyboard And Electronic Device Using Same App 20200403614 - CHUANG; Wei-Pin ; et al. | 2020-12-24 |
| Light-emitting Element Substrate And Light-emitting Element Using The Same App 20150380603 - KUANG; Kuang-Ning ; et al. | 2015-12-31 |
| Substrate Structure Applicable To Vertical Light Emitting Element And Vertical Light Emitting Element Thereof App 20150357537 - KUANG; Kuang-Ning ; et al. | 2015-12-10 |
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