Liu; Yongbiao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Yongbiao.The latest application filed is for "method for folding flexible screen of electronic device".
- Liu; Yongbiao - Salinas CA
| Patent | Date |
|---|---|
| Method for folding flexible screen of electronic device App 20210247803 - Liu; Yongbiao | 2021-08-12 |
| System and method to share Wi-Fi network App 20200260365 - A1 | 2020-08-13 |
| Drone for agriculture Grant 10,364,029 - Liu | 2019-07-30 |
| Drone for Agriculture App 20180354624 - Liu; Yongbiao | 2018-12-13 |
| Smartphone with flexible folding screen Grant 10,110,717 - Liu October 23, 2 | 2018-10-23 |
| Tiltable electric tricycle Grant 9,731,785 - Liu August 15, 2 | 2017-08-15 |
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