What about Beijing Yiyangheng Railway Information Technology Development Co., Ltd.?

According to statistics, Beijing Yiyangheng Railway Information Technology Development Co., Ltd. was established on February 28, 2002, with a registered capital of 36.99 million RMB and the number of participants 14. It is a national high-tech enterprise mainly engaged in railway transportation. The company has been awarded the qualification and honor of "national high-tech enterprise" and "provincial gazelle enterprise".

In terms of intellectual property rights, Beijing Yiyangheng Railway Information Technology Development Co., Ltd. has 6 registered trademarks, 4 software copyrights/kloc-0 and 40 patent information. In addition, Beijing Yiyangheng Railway Information Technology Development Co., Ltd. also directly controls 1 enterprise.