Assignee

LI JINCHENG

CN2 patents

Top patents by PatentIndex Score

US8190668B2May 29, 2012

Inverse Hadamard transform converter and system

LI JINCHENG2 citations57

US8473621B2Jun 25, 2013

Method, system, and apparatus for creating content-on-demand service

LI JINCHENG0 citations34