h1-b sponsor vs 140 sponsor

来源: 2004-12-11 09:16:11 [旧帖] [给我悄悄话] 本文已被阅读:

my current h1-b employer does not want to sponsor my greencard. however, another company is willing to sponsor my greencard and does not require me to work for it until the green card is approved.

is that possible?

please help.