Jiang ZHAO

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
Continuous Zoom Stereoscopic Microscope with Adjustable Stereoscopi...
- Publication number 20230221540
- Publication date Jul 13, 2023
- BEIHANG UNIVERSITY
- Chao LIU
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR LEAVING MESSAGES
- Publication number 20160316061
- Publication date Oct 27, 2016
- BEIJING QIHOO TECHNOLOGY COMPANY LIMITED
- Jiang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
File Encryption/Decryption Device And File Encryption/Decryption Me...
- Publication number 20160117518
- Publication date Apr 28, 2016
- BEIJING QIHOO TECHNOLOGY COMPANY LIMITED
- Jianfeng CAO
- G06 - COMPUTING CALCULATING COUNTING