Ping CHENG

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2015-07-30

Top Assignees for applications by Ping CHENG

The entities that hold a legal rights for patent applications filed by inventor CHENG Ping:

INTERNATIONAL BUSINESS MACHINES CORPORATION 2 ARMONK, NY United States
NETQIN MOBILE (BEIJING) CO., LTD 2 Beijing, China
Beijing NetQin Technology Co., Ltd 1 Beijing, China

Recent patent applications by CHENG Ping

Ping CHENG from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-07-30

US20150215391A1

Electricity

COMMUNICATION SYSTEM AND COMMUNICATION METHOD THEREOF

#2 | 2015-06-11

US20150161013A1

Physics

DATA RECOVERY METHOD AND SYSTEM

#3 | 2015-05-07

US20150127615A1

Physics

DATA BACKUP METHOD AND SYSTEM

#4 | 2015-01-08

US20150009333A1

Electricity

SECURITY DEVICE AND DISPLAY METHOD THEREOF

#5 | 2013-10-31

US20130291095A1

Electricity

Security device and display method thereof

#6 | 2013-08-22

US20130218820A1

Physics

Intelligent grouping system and method for mobile terminal contact directory

#7 | 2012-12-06

US20120311325A1

Electricity

Method for sending and receiving an encrypted message and a system thereof

#8 | 2010-04-15

US20100095277A1

Physics

Method for source-related risk detection and alert generation

#9 | 2009-04-02

US20090089262A1

Physics

Method of dynamically providing a compound object's source information during its development

InventorID:

405434 ⎘