真的能回國 - 回複：請問八老師，皮老師，H1B TRANSFER期間真的不能回國嗎？能不能用舊公司的I-797回去還是拿新公司

but you will need to apply H-1b visa, with newly approval notice, to return US when you plan to work for new employer, unless you use current H-1B approval notice for visa and continue working for current employer