다시말하지만 승인된 i-140만으로는 연장이 불가능합니다. 문호가 닫혀있거나 365일전에 PERM이나 i-140이 접수되어야 합니다. PERM이라는 걸 보면 아마 eb-1은 아니실테고 eb2나 eb3는 문호 올려있습니다.
8 CFR §214.2(h)(13)(iii)(E)(1): Per country limitation exemption from section 214(g)(4) of the Act. Authorizes approval of H-1B status beyond 6 years, in 3-year increments, for beneficiaries of approved EB-1, EB-2, and EB-3 petitions who can demonstrate that an immigrant visa is not available at the time the H-1B petition is filed because the immigrant visa classification sought is over-subscribed
-> 문호 막혔을 때만 승인된 i-140으로 연장가능
8 CFR 214.2(h)(13)(iii)(D)(1): Lengthy adjudication delay exemption from 214(g)(4) of the Act. Authorizes approval of H-1B status beyond 6 years, in 1-year increments, for certain H-1B nonimmigrants who are seeking employment-based LPR status if 365 days or more have passed since the filing of a labor certification application or employment-based IV petition.
-> 아니면 365일 전에 PERM이나 i-140이 접수되었을 때만 긴청가능이요.