Jiahong JIANG

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Patents Grantslast 30 patents

Information Patent Grant
Closed loudspeaker box, display device and method for testing close...
- Patent number 11,736,857
- Issue date Aug 22, 2023
- K-TRONICS (SU ZHOU) TECHNOLOGY CO., LTD.
- Jiahong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mounting seat for electronic device and electronic apparatus
- Patent number 11,611,173
- Issue date Mar 21, 2023
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Jiahong Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Connecting structure, loudspeaker and electronic apparatus having t...
- Patent number 11,589,145
- Issue date Feb 21, 2023
- K-Tronics (Suzhou) Technology Co., Ltd.
- Jiahong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CLOSED LOUDSPEAKER BOX, DISPLAY DEVICE AND METHOD FOR TESTING CLOSE...
- Publication number 20220030352
- Publication date Jan 27, 2022
- K-Tronics (Su Zhou) Technology Co., Ltd.
- Jiahong Jiang
- G01 - MEASURING TESTING
Information Patent Application
MOUNTING SEAT FOR ELECTRONIC DEVICE AND ELECTRONIC APPARATUS
- Publication number 20210336379
- Publication date Oct 28, 2021
- K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
- Jiahong Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONNECTION STRUCTURE, AND LOUDSPEAKER AND ELECTRONIC DEVICE HAVING...
- Publication number 20210152904
- Publication date May 20, 2021
- K-Tronics (SuZhou) Technology Co., Ltd
- Jiahong JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE