Tengfei ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for debugging noise elimination algorithm, apparatus and ele...
- Patent number 11,804,236
- Issue date Oct 31, 2023
- APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECHNOLOGY CO., LTD.
- Tengfei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Noise reduction method and apparatus based on in-vehicle sound zone...
- Patent number 11,197,094
- Issue date Dec 7, 2021
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Tengfei Zhang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DEBUGGING NOISE ELIMINATION ALGORITHM, APPARATUS AND ELE...
- Publication number 20210327451
- Publication date Oct 21, 2021
- Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
- Tengfei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NOISE REDUCTION METHOD AND APPARATUS BASED ON IN-VEHICLE SOUND ZONE...
- Publication number 20210297776
- Publication date Sep 23, 2021
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Tengfei ZHANG
- B60 - VEHICLES IN GENERAL