Xie; Chunfeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xie; Chunfeng.The latest application filed is for "value added service network, ivr server and method for analyzing flow track in real time".
- Xie; Chunfeng - Guangdong CN
| Patent | Date |
|---|---|
| Dehumidifier Grant D950,696 - Xie May 3, 2 | 2022-05-03 |
| Dehumidifier Grant D950,695 - Xie May 3, 2 | 2022-05-03 |
| Value Added Service Network, Ivr Server And Method For Analyzing Flow Track In Real Time App 20080126098 - Deng; Qingfeng ; et al. | 2008-05-29 |
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