Visa

Jennifer Liu | Mar 24, 2026 Visa

从F1签证顺利过渡到H1B工作签证，往往是整个留学路径中最关键、也最复杂的一步。本篇指南将针对F1到H1B身份转换问题进行详细的解释与常见误区解答，非常适用于正处在F1-OPT期间的留学生们作为参考。

ISO Customer Care | Mar 02, 2026 Visa

What international students need to know about transitioning from F-1 OPT to H-1B status after graduation, including the cap lottery, employer sponsorship requirements, and cap-gap.

ISO Customer Care | Feb 05, 2026 Visa

I-94 是美国海关及边境保卫局发给所有外国人员的出入境记录文件，是每个外国人进入美国停留的合法依据。本文将中重点介绍什么是I-94表格以及如何获取。

ISO Customer Care | Oct 23, 2025 Visa

作为国际学生，及时了解任何移民与签证政策更新至关重要。为简化理解，ISO整理了一份时间线并解释了近期的H-1B规则变化及其对您的影响。

ISO Customer Care | Oct 22, 2025 Visa

The recent H-1B proclamation introduces a $100,000 fee for new petitions. This article explains when the rule takes effect and how it will affect OPT holders and current H-1B employees.