2026年6月19日
最后更新: 2026年6月20日
最后审查: 2026年6月20日
⚠️ 本文由纽约执业律师 刘晋雯 (Jinwen Liu, Esq.) 审阅。最后更新：June 19, 2026。
O-1签证面向在科学、艺术、教育、商业或体育领域具有杰出能力的顶尖人才。无年度配额、无现行工资要求、可无限续签，已成为H-1B的有力替代方案。O-1A申请人需满足8项标准中的至少3项，并接受最终综合评估。O-1也常被用作通往EB-1A绿卡的桥梁签证。
关于作者
Jinwen Liu
Managing Attorney
Attorney Jinwen Liu is the founder of Yingzhong Law Offices in San Jose, California, with 10+ years of U.S. immigration law experience. She focuses on EB-1A extraordinary ability, NIW, EB-5 investor, and H-1B petitions, and is recognized for her strategic case framing, meticulous evidence preparation, and complex RFE defense. A former immigrant herself, she provides bilingual counsel in English and Chinese. She received legal training at the University of Texas at Austin School of Law and is a member of AILA.