TIANJIN SANAN OPTOELECTRONICS CO., LTD.
Patent Applications and Registrations
Patent applications and USPTO patent grants for TIANJIN SANAN OPTOELECTRONICS CO., LTD..The latest application filed is for "light-emitting device and production method thereof".
- TIANJIN SANAN OPTOELECTRONICS CO., LTD. - Tianjin CN
- Tianjin Sanan Optoelectronics Co., Ltd. - Xiqing District Tianjin CN
| Patent | Date |
|---|---|
| Light-emitting Device And Production Method Thereof App 20220285583 - HSIAO; Chihhung ; et al. | 2022-09-08 |
| Multi-junction Light-emitting Diode And Method For Making The Same App 20220209049 - HSIAO; CHIHHUNG ; et al. | 2022-06-30 |
| Flip-chip Light-emitting Diode App 20220140203 - XIONG; Weiping ; et al. | 2022-05-05 |
| Light-emitting Component And Method For Making The Same App 20220077370 - ZHANG; Dongyan ; et al. | 2022-03-10 |
| Infrared Light-emitting Diode App 20210313486 - Tsai; Chunfu ; et al. | 2021-10-07 |
| Semiconductor Light-emitting Device App 20210143306 - KE; Weifan ; et al. | 2021-05-13 |
| Light Emitting Device And Production Method And Use Thereof App 20210050475 - TSAI; ChingYuan ; et al. | 2021-02-18 |
| Solar Cell App 20210013354 - LIU; Guanzhou ; et al. | 2021-01-14 |
| Light-Emitting Diode Epitaxial Structure App 20160155895 - SHU; LI-MING ; et al. | 2016-06-02 |
| Light-Emitting Diode Fabrication Method App 20160149073 - SHU; LI-MING ; et al. | 2016-05-26 |
| Light-Emitting Diode App 20160118540 - DONG; MU-SEN ; et al. | 2016-04-28 |
| Light-emitting diode fabrication method Grant 9,312,434 - Shu , et al. April 12, 2 | 2016-04-12 |
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