Sanan optoelectronics was sued LED for patent infringement storm again

After February 2008, the Columbia University professor Dr. Gertrude Neumark retired Rothschild accused of more than 30 manufacturers of LED infringement, a year later, in February 2009, Rothschild requested the United States International Trade Commission (ITC) to 337 LED patent infringement investigations started on the part of the Taiwan and mainland LED industry.

Dr. Gertrude Neumark owns 449 patents are related to the 26 group LED epitaxial technology related to Rothschild. In February 2008 more than 30 of the global LED manufacturers accused of infringement, object distribution in 9 regions of Southeast Asia, mainland China, South Korea, Taiwan, and the United States International Trade Commission (ITC) submitted to short wavelength light emitting diode to start the 337 survey. Taiwan light industry billion Lite, and Guang Lei, Wang Qi and evlite electronics, mainland Shenzhen ZHOULEI Electronic Co. Ltd. Shenzhen supable optoelectronics Co., Ltd. Guangzhou hongliguang Electronic Co., Ltd. are good optoelectronic was affected.

The object of this time Rothschild accused the Taiwan Qili, Taigu photoelectric, photoelectric technology, East rhenium Dingyuan photoelectric, photoelectric, and new industry in Xiamen. Rothschild believes the United States Patent industry led sales to the United States and laser diode products involving infringement of its number 5252499 has.

So far, most of these plants have not yet received a complaint from the U.S. International Trade Commission (ITC). Because of the lawsuit reconciliation trouble the precedent, therefore, the industry estimates the infringement investigation will eventually to end reconciliation.