QQ Technology Co., Limited

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Kowloon, HK

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
Forwarding device for communication networks
- Publication number 20030048792
- Publication date Mar 13, 2003
- QQ Technology, Inc.
- Mao Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

Information Trademark
85499270 - QQ-TECH
- Serial number 85499270
- Registration number 4186425
- Filing date Dec 19, 2011
- QQ Technology Co., Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments