U.S. LED maker Cree Inc. on Tuesday reported a fiscal third-quarter loss that missed expectations. Shares of Cree further plunged 11% on Wednesday. Cree also announced that it is forming a joint venture with San’an Optoelectronics Co., Ltd., China’s largest maker of LED epitaxial wafers and chips, to produce and deliver to market high-performing, mid-power lighting class LED packaged products. The news caused quite a stir in the LED industry.