Patent Applications for Multi-Functional Noise Barriers on the Rise

DAEJEON, Oct. 25 (Korea Bizwire) – Barriers originally designed to block traffic noise are being revamped with multiple new functions, including anti-fine dust particle and solar energy production features, according to government data. According to statistics provided by the Korean Intellectual Property Office (KIPO), 29 percent of the patent applications for noise barriers filed between 2012 [...]