Shenzhen Eartech Company Limited

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
HOWLING SUPPRESSION METHOD, HEARING AID, AND STORAGE MEDIUM
- Publication number 20240236586
- Publication date Jul 11, 2024
- Shenzhen Eartech Co.,Ltd.
- FEI CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOWLING SUPPRESSION METHOD, HEARING AID, AND STORAGE MEDIUM
- Publication number 20240137713
- Publication date Apr 25, 2024
- Shenzhen Eartech Co.,Ltd.
- FEI CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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Trademarklast 30 trademarks

Information Trademark
99018188 - TUITUI HEARING
- Serial number 99018188
- Filing date Jan 24, 2025
- Shenzhen Eartech Company Limited
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
97230797 - EARTECH
- Serial number 97230797
- Filing date Jan 20, 2022
- Shenzhen Eartech Company Limited
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
88715720 - TUITUI
- Serial number 88715720
- Registration number 6420866
- Filing date Dec 5, 2019
- Shenzhen Eartech Company Limited
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth