h-1b签证

H-1B visa - H-1B 签证 1. H-1B visa - H-1B 签证 The H-1B is a visa in the United States under the Immigration and Nationality Act, section 101(a)(15)(H) that allows U.S. employers to temporarily employ foreign workers in specialty occupations. A specialty occupation requires the application of specialized knowledge and a bachelor’s degree or the equivalent of work experience. The duration of stay is three years, extendable to six years; after which the visa holder may need to reapply. H-1B 是根据 《移民和国籍法》 第 101(a)(15)(H) 条在美国签发的签证，该签证允许美国雇主临时雇用外国工人从事特殊职业。专业工作需要应用专业知识和学士学位或等效的工作经验。停留时间为三年，可延长至六年；之后