STEM OPT YSC20900890XX Timeline

回馈地里，顺便求今年H1B签中，今天STEM OPT Approved了。来地里给大家发个timeline：
YSC20900890XX：
12/31/2019 case was received.
01/06/2020 received text message, fews days later got mail.
03/12/2020 Case Was Approved.
希望新肺炎快点过去，希望大家都能心想事成！