Feng; Chunlai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Feng; Chunlai.The latest application filed is for "call record synchronization method, cloud platform, and terminal".
- Feng; Chunlai - Shenzhen CN
- Feng; Chunlai - Xi'an CN
| Patent | Date |
|---|---|
| Call Record Synchronization Method, Cloud Platform, and Terminal App 20220070631 - Li; Tao ; et al. | 2022-03-03 |
| Profile Download Method and Device App 20220007174 - Li; Feng ; et al. | 2022-01-06 |
| Call record synchronization method, cloud platform, and terminal Grant 11,146,924 - Li , et al. October 12, 2 | 2021-10-12 |
| Profile download method and device Grant 11,082,833 - Li , et al. August 3, 2 | 2021-08-03 |
| Profile Download Method and Device App 20210014670 - Li; Feng ; et al. | 2021-01-14 |
| Profile download method and device Grant 10,764,745 - Li , et al. Sep | 2020-09-01 |
| Profile Download Method And Device App 20200059778 - LI; Feng ; et al. | 2020-02-20 |
| Call Record Synchronization Method, Cloud Platform, and Terminal App 20190373422 - Li; Tao ; et al. | 2019-12-05 |
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