What about the intellectual property rights of Tianjin Dongfang Yisi?

Tianjin Dongfang Yisi has good intellectual property rights. Tianjin Dongfang Yisi has good intellectual property rights because:

1, Tianjin Dongfang Yisi has good intellectual property rights, high salary, two weekends a week, holidays and long annual leave.

2. Tianjin Dongfang Yisi has a good intellectual property atmosphere, simple work and good customer resources. The people inside are all engineering students with strong professional skills.