Li; Zhaoqing
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Zhaoqing.The latest application filed is for "selective laser sintering device".
- Li; Zhaoqing - Wuhan CN
- Li; Zhaoqing - Hubei CN
| Patent | Date |
|---|---|
| Selective laser sintering device Grant 11,305,456 - Shi , et al. April 19, 2 | 2022-04-19 |
| Method of preparing carbon fiber reinforced carbon-silicon carbide composite part Grant 11,021,402 - Yan , et al. June 1, 2 | 2021-06-01 |
| Selective Laser Sintering Device App 20200376708 - SHI; Yusheng ; et al. | 2020-12-03 |
| Independently temperature-controlled high-temperature selective laser sintering frame structure Grant 10,821,675 - Wen , et al. November 3, 2 | 2020-11-03 |
| Independently Temperature-controlled High-temperature Selective Laser Sintering Frame Structure App 20200114583 - WEN; Shifeng ; et al. | 2020-04-16 |
| Method Of Preparing Carbon Fiber Reinforced Carbon-silicon Carbide Composite Part App 20190330119 - YAN; Chunze ; et al. | 2019-10-31 |
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