Shanghai
China
9
2012-05-10
The entities that hold a legal rights for patent applications filed by inventor Dong Yi:
Yi Dong from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and system of transaction cards management through business network
#2 | 2012-04-12Method and system of processing financial transaction
#3 | 2011-04-28Personal financial terminal device
#4 | 2010-07-08Security key inputting system for touch screen device
#5 | 2010-07-08Secure method and device of financial transaction
#6 | 2010-07-08Secure device firmware
#7 | 2010-07-08Non-feedback pre-encoder for optical DQPSK modulation
#8 | 2010-07-08Secure key system
#9 | 2010-07-08Method of securely data protecting arrangement for electronic device
3142012 ⎘