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Tsinghua Unigroup Solar Energy Electronics

Cover Story: Rescuing China''s Would-Be Chipmaking

Tsinghua Unigroup Co. Ltd. is on a fast track for asset restructuring under pressure from creditors as the once high-flying maker of computer chips is mired in a nearly two-year debt crisis.At stake are nearly $46

China''s Tsinghua Unigroup Invests $30 Billion in

After failing to buy influence and insight from American memory chip makers, Tsinghua Unigroup, the national champion for China''s aggressive push into semiconductors, said that it would build a

Sun Kai-Department of Electrical Engineering Tsinghua University

Dr. Kai Sun was born in Beijing, China, 1977. He received the B.E., M.E., and Ph.D. degrees in electrical engineering all from Tsinghua University, Beijing, China, in 2000, 2002, and 2006,...

新紫光集团有限公司

2021年12月17日,紫光集团有限公司（以下简称紫光集团）由清华控股有限公司（以下简称清华控股）持股51%、北京健坤投资集团有限公司（以下简称健坤集团）持股49%。紫光集团

How could solar and wind energy increase greenhouse gas

Since wind and solar power complement each other – as it is often not sunny when it''s windy and vice versa – ensuring a balance of wind and solar supply can lead to less power volatility, and...