Participants Profile

Established in 1947, Domnern Somgiat & Boonma (DS&B) is Thailand’s leading intellectual property (IP) law firm. With nearly 80 years of experience and over 130 specialists, we help businesses protect their brands, inventions, and creative works across Thailand and the Mekong region. In our field, “excitement” often signifies risk. Instead, we strive to be “Wonderfully Ordinary.” This means performing the extraordinary work behind the scenes to ensure your IP portfolio management is stable and seamless. While we handle regulatory hurdles with precision, we recognise that infringement can severely disrupt your commercial operations. In these instances, our enforcement team acts decisively to restore order. Our scale allows us to see patterns others miss: we are the market leader, annually handling 28% of all invention patent filings and 10% of trademark filings by foreigners in Thailand. Furthermore, we secure 33% of all invention patents granted to foreign entities. This operational excellence is globally recognised. We consistently achieve "Gold" and "Tier 1" rankings in the world's most respected legal directories, including Legal 500, WTR 1000, IAM Patent 1000, Chambers, and IP STARS. From filing and prosecution to enforcement and litigation, DS&B provides the comprehensive legal support required to manage and maintain your intellectual property assets in Thailand.