Shihchia CHIU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Speaker
- Patent number 12,192,726
- Issue date Jan 7, 2025
- TIINLAB CORPORATION
- Xiaochao Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniature loudspeaker with radial ring magnetic circuit
- Patent number 12,185,075
- Issue date Dec 31, 2024
- TIINLAB CORPORATION
- Xiaolin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Planar diaphragm speaker
- Patent number 12,028,694
- Issue date Jul 2, 2024
- TIINLAB CORPORATION
- Shihchia Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing method for diamond-like carbon vibrating diaphragm an...
- Patent number 10,993,058
- Issue date Apr 27, 2021
- 1MORE INC
- Shihchia Chiu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Loudspeaker unit
- Patent number 10,375,480
- Issue date Aug 6, 2019
- 1MORE INC.
- Kuanhong Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MINIATURE LOUDSPEAKER WITH RADIAL RING MAGNETIC CIRCUIT
- Publication number 20240414480
- Publication date Dec 12, 2024
- Tiinlab Corporation
- Xiaolin DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20230217176
- Publication date Jul 6, 2023
- Tiinlab Corporation
- Xiaochao GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLANAR DIAPHRAGM SPEAKER
- Publication number 20230124537
- Publication date Apr 20, 2023
- Tiinlab Corporation
- Shihchia CHIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANUFACTURING METHOD FOR DIAMOND-LIKE CARBON VIBRATING DIAPHRAGM AN...
- Publication number 20200068329
- Publication date Feb 27, 2020
- 1MORE INC.
- Shihchia CHIU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LOUDSPEAKER UNIT
- Publication number 20180234771
- Publication date Aug 16, 2018
- 1MORE INC.
- Kuanhong HSIEH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE