Guo Huaguo: LED "rushing out of the channel besieged city" should not be single and passive 2019-12-31
Benefited from LED PSS sapphire equipment shipments Zhisheng Q4 revenue is expected to increase by 15% 2019-12-31
Hainan Provincial Government and Philips Sign LED Lighting Strategic Cooperation Framework Agreement 2019-12-28
Suzhou Nano-Bionics Institute Orders Ai Siqiang CCS System for Nitride Semiconductor Research 2019-12-28
AUO Q3 revenue exceeded 100 billion yuan NT$Chi Mei electricity single season growth exceeded 15% 2019-12-27