On February 26, 2018, the US International Trade Commission (ITC) issued a notice stating that 337 investigations were completed on LED lighting and power supply (Certain Led Lighting Devices, Led Power Supplies, And Components Thereof, Case No. 337-TA-1081). Ruling: The preliminary ruling (Order No. 20) made by the Administrative Judge of the case on January 31, 2018 will not be reviewed, that is, to MSi Lighting, Inc. of the United States. Of Boca Raton, Florida made an IN DEFAULT. November 8, 2017, according to Phillips Lighting North America Corp. Of Somerset, New Jersey and Phillips Lighting Holding B. V. Of Eindhoven, Netherlands's 337 application for investigation, that is, its claim to the US Feit Electric Company, Inc. , of Pico Rivera, California, US Edgewell Personal Care Brands, LLC of Shelton, Connecticut, China Feit Electric Company, Fujian, China (China) of Xiamen, China, United States Lowe's Companies of Mooresville, North Carolina, USA LG Sourcing of North Wilkesboro, North Carolina, US MSi Lighting, Inc. Of Boca Raton, Florida ("MSi Lighting"), Satco Products, Inc., USA Of Brentwood, New York, Topaz Lighting Corp. Of Holtsville, New York, United States Wangs Alliance Corporation d/b/a WAC Lighting Co. Of Port Washington, New York, Shanghai, China WAC Lighting (Shanghai) Co. Ltd. , of Shanghai, China. Infringement of its patent rights (US Patent Registration No. s. 6,586,890, 7,038,399, 7,256,554, 7,262,559, 8,070,328), the US ITC voted officially The investigation of 337 was initiated in this case. Coaxial Speaker,Coaxial Loudspeaker,Stage Coaxial Speaker,Bass Coaxial Speaker Guangzhou Yuehang Audio Technology Co., Ltd , https://www.yhspeakers.com