Shenzhen SiYiRui Technology Co., Ltd.

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Shenzhen, CN

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
Automated Music Displaying System for Musical Instrument
- Publication number 20140123834
- Publication date May 8, 2014
- Shenzhen SiYiRui Technology Co., Ltd.
- Wenyu WANG
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Trademarklast 30 trademarks

Information Trademark
86152952 - MUSICAID
- Serial number 86152952
- Registration number 4575516
- Filing date Dec 27, 2013
- ShenZhen SiYiRui Technology Co.,Ltd
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments