Yunfei Xu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Conversation interaction method, apparatus and computer readable st...
- Patent number 11,322,153
- Issue date May 3, 2022
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Yunfei Xu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONVERSATION INTERACTION METHOD, APPARATUS AND COMPUTER READABLE ST...
- Publication number 20210027788
- Publication date Jan 28, 2021
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Yunfei Xu
- G06 - COMPUTING CALCULATING COUNTING