Who We Are

Founded in the global city-state Singapore in 2012, Sin Cathay is a boutique firm specialized in the area of intellectual property rights, particularly international IP practice. Equipped with insight understanding and extensive experience of different IP protection systems in major jurisdictions around the globe, we help clients building well-structured IP portfolios for their invaluable creations.

With more than a decade experiences of international patent practice, we assist clients from various countries/regions of the world in their international expansion/operation, effectively safeguarding their intangible assets with strategic approaches of utilizing the different IP systems of the western and eastern worlds.

Our team has extensive expertise in various technologies, including electrical engineering, mechanical engineering, semiconductors, communications, computer software, consumer electronics, medical instruments, artificial intelligence, and etc.

We also assist client in registering their trademarks and industrial designs in Singapore and around the globe.