我的title在中間該了,該title時,H-1b renew 了。
-Then, it seems your new H1 amendment approval start date (effective date) was before 12/11/2011, the date you reentered US using the old H1 approval notice. So, I suggest you to go outside US to get the new H1 I-94 using your new H1 extension approval notice, then file I-485 after you come back. This will make your I-485 safe with 100%.
You need to provide the old H1 I-94 (got when you reentered US from China) to the CBP officer or the airlines when you leave US.