Yi Fei Hu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Auto-focus apparatus and method
- Patent number 10,122,909
- Issue date Nov 6, 2018
- BEIJING SPREADTRUM HI-TECH COMMUNICATIONS TECHNOLOGY CO., LTD.
- Yi Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single login authentication for users with multiple IPV4/IPV6 addre...
- Patent number 9,973,490
- Issue date May 15, 2018
- SonicWall Inc.
- Xiao Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single login authentication for users with multiple IPv4/IPv6 addre...
- Patent number 9,467,456
- Issue date Oct 11, 2016
- Dell Software Inc.
- Xiao Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SINGLE LOGIN AUTHENTICATION FOR USERS WITH MULTIPLE IPV4/IPV6 ADDRE...
- Publication number 20170099283
- Publication date Apr 6, 2017
- Dell Software Inc.
- Xiao Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTO-FOCUS APPARATUS AND METHOD
- Publication number 20160191785
- Publication date Jun 30, 2016
- Beijing Spreadtrum Hi-Tech Communications Technology Co., Ltd.
- Yi Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINGLE LOGIN AUTHENTICATION FOR USERS WITH MULTIPLE IPV4/IPV6 ADDRE...
- Publication number 20160065551
- Publication date Mar 3, 2016
- SonicWALL, Inc.
- Xiao Yu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE