Bardehle Pagenberg

Intellectual Property / Patents

Korean and European Patent Attorney, Attorney-at-Law admitted to practice in New York, UPC Representative, Counsel

»My mission is to turn your innovations into valuable and well-armored assets. I accomplish my mission due to my experience, diligence, and passion for excellence.«

Siho Chang has extensive experience in Korean, EP, and US patent prosecutions, appeals and many other IP-related opinion work regarding validity and infringement for various domestic and foreign clients. He is specialized in electrical engineering, telecommunications, and cellular standard-essential patents (SEPs). Siho Chang has a diverse academic background in electronics engineering, information communication, and law. He has also been licensed to practice in different jurisdictions including Korea, USA, and EP.

2026 - today Counsel of the firm

2024 Registration as a Representative before the UPC

2023 European Patent Attorney at BARDEHLE PAGENBERG in Munich, Germany

English, Japanese, Korean

2022 Admitted to practice as a European Patent Attorney

2017 - 2023 European Patent Attorney candidate/European Patent Attorney at Schmitt-Nilson Schraud Waibel Wohlfrom in Munich, Germany

2013 Admitted to practice in New York as a US Attorney at Law

2011 - 2012 Master’s Degree in Law (LL.M.) at American University Washington College of Law, USA

2006 - 2008 Bachelor’s Degree in Law at Kyung Hee University in Seoul, Korea

2005 - 2006 Masters Degree in Information Communication at Seoul University of Venture and Information in Seoul, Korea

2003 - 2017 Korean Patent Attorney at KBK & Associates in Seoul, Korea

2001 - 2003 Bachelor’s Degree in Electronics Engineering at Sejong University in Seoul, Korea

2000 - 2003 Korean Patent Attorney at Patential Patent Services in Seoul, Korea

2000 Admitted to practice as a Korean Patent Attorney

1988 - 1993 Bachelor’s Degree in Architectural Engineering at Yonsei University in Seoul, Korea