 2015-04-27
				
	          	            2015-04-27
						
						
						
 Charles Wei, the Chairman of HP Lighting shed some light on UV LED product development trends and solutions in an exclusive interview with LEDinside at IR+UV EXPO 2015, which took place in Pacifico Yokohama, Japan, from April 22-24, 2015.  
						
				        				        Continue reading  →