Yingli Green Energy Holding Company Limited (NYSE: YGE), the Energy research Centre of the Netherlands("ECN") and Amtech Systems, Inc. (NASDAQ: ASYS) ("Amtech") announced the achievements of a three-party research collaboration on...  more
Yingli Green Energy, ECN and Amtech Join Efforts to Develop N-type MWT High Efficiency PV Cell and Module |
published: 2011-09-08 14:17 |