Li; Tengjian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Tengjian.The latest application filed is for "program interaction system, method, client, and backend server".
- Li; Tengjian - Shenzhen CN
| Patent | Date |
|---|---|
| Program interaction system, method, client, and backend server Grant 10,701,451 - Chen , et al. | 2020-06-30 |
| Program Interaction System, Method, Client, And Backend Server App 20180270541 - CHEN; Shengpeng ; et al. | 2018-09-20 |
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