Yes.

來源: 於 2017-02-17 14:29:12 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

If you leave US during the H-1 pending (i.e. change of status from TN to H-1 pending), then the H-1 approval will have no I-94. You had better discuss it with your lawyer before you leave.