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2026 F1转H1B全流程解析 | OPT期间必看！
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。
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Everything You Need to Know About the H-1B Visa After Graduation
ISO Customer Care | Mar 02, 2026
VisaWhat 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.
2026最新攻略之 i-94表格是什么？如何填写和获取？
ISO Customer Care | Feb 05, 2026
VisaI-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。
H1B 10万美元签证费最新官方解读：到底谁要交这笔钱？
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。
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New $100,000 H-1B Visa Rule: What International Students & OPT Holders Should Know
ISO Customer Care | Oct 22, 2025
VisaThe 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.