Success Stories: A South Korean Principal Design Engineer was Found Eligible for NIW Approval and Will Now Undergo Immigration Visa Processing


Client’s Testimonial:

“Thank you. I have waited long and finally I’m happy.”

On May 3rd, 2017, we received another EB-2 NIW (National Interest Waiver) approval for a Principal Design Engineer in the Field of Electronic Engineering (Approval Notice).


General Field: Electronic Engineering

Position at the Time of Case Filing: Principal Design Engineer

Country of Origin: South Korea

Service Center: Nebraska Service Center (NSC)

State of Residence at the Time of Filing: Outside the US

Approval Notice Date: May 3rd, 2017

Processing Time: 13 months, 29 days

Case Summary:

A preliminary evaluation of our client’s credentials convinced North America Immigration Law Group (NAILG) that he was a suitable candidate for the national interest waiver. We demonstrated that his contributions to the field of electronic engineering, especially focused on improving semiconductor design technology, are very important to the United States. Despite his petition being issued a Request for Evidence (RFE), our client –– a South Korean resident employed as a principal design engineer –– was granted EB-2 NIW (National Interest Waiver) approval.

As part of our legal services, we explained in detail why our client should be allowed to conduct his research in the United States. A main reason is that his groundbreaking research on semiconductor circuit design –– a substantial technology of computer and electronic devices –– addresses improvements in performance of devices and directly contribute to the American electronics industry.

We also provided a meticulous presentation of our client’s scholarly contributions: 6 published conference proceedings which had received a significant 153 citations. Moreover, our client had 18 US Patents to his credit ­– a number which portrayed his ingenuity and expertise as an electronic engineer.

Supporting his candidacy for NIW were 5 recommendation letters contributed by other brilliant experts in the field of electronic engineering. According to a distinguished assistant professor:

“Without [Client’s] presence in electrical engineering, the field would be at a considerable disadvantage, for he has been a primary player in recent advancements and will certainly continue in this role. I am certain that the United States would be prudent to support [Client’s] important work in whatever manner possible.”

Needless to say, such words of appreciation offered by these 5 renowned experts established our client as a frontrunner in the field.

Despite the long road to petition approval, we congratulate our client for obtaining the national interest waiver and thank him for retaining our Immigration Visa Processing (IVP) services. We promise him our continued support and look forward to helping him and his family obtain their green cards.

North America Immigration Law Group (Chen Immigration Law Associates) is a U.S. immigration law firm dedicated to representing corporations, research institutions, and individuals from all 50 U.S. states regarding I-140 immigration petitions. We specialize in employment-based immigration petition and have a proven record of high success rate for the categories of: EB2-NIW (National Interest Waiver), EB1-A (Alien of Extraordinary Ability) and EB1-B (Outstanding Researcher/Professor).

Our Ten Thousand I-140 Approvals Provide Unprecedented Insight into the USCIS Adjudication Trend

With 11,000 EB-1A, EB-1B and EB-2 NIW approvals, we have first hand information on the manner in which the USCIS adjudicate I-140 cases. As the USCIS has constantly changed its adjudication standards for the EB-1A, EB-1B and EB-2 NIW categories, our firm's huge database of successful cases gives you unprecedented insight to USCIS adjudication trends. We carefully analyze the data for all of our cases and apply the results of our analyses toward giving our clients up-to-date advice and adapting our strategies such that we remain on par with the ever-shifting landscape of immigration law in the U.S. With us, you will always have access to important updates, strategies, and information so that you can make the most informed decisions about your case.

We Have Helped Hundreds and Thousands of Clients with Credentials and Backgrounds Similar to Yours

With our exceedingly large number of successful petitions, no matter what credentials you have, no matter your background and field of expertise, no matter your visa status or nationality, chances are we have helped hundreds or even thousands of clients just like you. Our clients are usually impressed with how well we understand their research and work. Our insight and understanding stems from the fact that we have handled many cases with elements similar to yours already, and this helps us devise the best strategies for each individual petition.

Vast Majority of Clients Came to Us Because of Referrals

For years, our firm has attracted new clients based solely on word of mouth, recommendations, and the positive collaboration experiences shared with them by their friends and family. We take pride in our reputation and work hard to ensure that we provide a green card application experience that our clients are happy to share with their friends and colleagues. That is how our approvals grew from 600 in 2013 to more than 3,000 in 2017.


If you are interested in filing the green card, please send your CV to for our free evaluation. Our attorneys will email you back with the evaluation result within 24 hours.

Approval Notices:

Success Stories:


Free evaluation email:

Tel: 888.666.0969 (Toll Free)

To see more clients’ testimonials and approvals, please refer to:

Client's Testimonials

Approval Notices

To Learn More About Your Options CLICK HERE

Copyright © North America Immigration Law, All Rights Reserved.