JIA HONG MA

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HONG KONG, CN

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Patents Applicationslast 30 patents

Information Patent Application
BONE CONDUCTION SOUND GENERATING BASED LOLLIPOP, PROCESSING METHOD...
- Publication number 20230103396
- Publication date Apr 6, 2023
- THUNDER BLAST TECHNOLOGY CO., LIMITED
- LEI MA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
BONE CONDUCTION-BASED CLAMPING DEVICE AND PROCESSING METHOD
- Publication number 20230099026
- Publication date Mar 30, 2023
- THUNDER BLAST TECHNOLOGY CO., LIMITED
- LEI MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE