如果我要是从学术界转入工业界，您是说换新的工作签证会有麻烦吗？
-You need to get the H-1 quota (H-1B名额 ) for working for private company, and the competition for H-1B quota is very strong and it absolute ly depends on how lucky you are. If you work for a college/university or non-profit research institution, you don't need a H-1B quota, just like you do currently.
Read these links for some basic idea about H-1B quota:
http://blog.renren.com/share/223360617/8565597479
http://www.xielaw.com/cn/faqs/work-visas/h-1b-quota-09-faq-by-employers.html
http://www.hooyou.com/cn_version/h-1b/h-1b_cap.html
如果在表上说已经提交过移民申请，不会影响签证吧？
-Not affect it. H-1 holder is allowed to have immigrant intent.
再次谢谢！
