Patents & Certificates 2018-03-19T16:47:38+00:00

Patents & Certificates

As an innovative SPD manufacturer, Prosurge invests a considerable ratio of our yearly revenue on R&D, intellectual property protection and international certification. We launch new products every year and obtain more and more patents and certificates to make sure our SPD can be distributed in every corner of the world.

Prosurge Patents

Patent in USA

Patent in Germany

Patent in Korea

Patent in China

Prosurge Certificates

UL Certificate

ETL Certificate

KEMA Certificate

TUV Certificate