Liu; Songtao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Songtao.The latest application filed is for "photonics structure with integrated laser".
- Liu; Songtao - Santa Barbara CA
- Liu; Songtao - Beijing CN
Trademarks
| Patent | Date |
|---|---|
| Photonics structure with integrated laser Grant 11,029,466 - Charles , et al. June 8, 2 | 2021-06-08 |
| Pilot frequency transmission method for uplink shared channel, and related device Grant 10,757,662 - Gao , et al. A | 2020-08-25 |
| Photonics Structure With Integrated Laser App 20200166703 - CHARLES; William ; et al. | 2020-05-28 |
| Method, device and apparatus for controlling uplink transmission power, and storage medium Grant 10,560,902 - Gao , et al. Feb | 2020-02-11 |
| Pilot Frequency Transmission Method For Uplink Shared Channel, And Related Device App 20190306808 - GAO; Xuejuan ; et al. | 2019-10-03 |
| Method, Device And Apparatus For Controlling Uplink Transmission Power, And Storage Medium App 20190230600 - GAO; Xuejuan ; et al. | 2019-07-25 |
| SEC | 0001516422 | Liu Songtao |
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