INTERNATIONAL PATENT: HUAYUAN SEMICONDUCTOR (SHENZHEN) LIMITED COMPANY, 华源智信半导体（深圳）有限公司, HUAYUAN SEMICONDUCTOR (TIANJIN) LIMITED COMPANY, 华源智信半导体（天津）有限公司 FILES APPLICATION FOR "BACKLIGHT DIMMING CIRCUIT, BACKLIGHT SYSTEM AND ELECTRONIC DEVICE"

GENEVA, June 2 -- HUAYUAN SEMICONDUCTOR (SHENZHEN) LIMITED COMPANY (20th Floor, Block A, Coolpad Building, Intersection Of Keyuan Avenue And Baoshen Road, Nanshan High-Tech North Zone, Songpingshan Community, Xili Street, Nanshan DistrictShenzhen, Guangdong 518057), 华源智信半导体（深圳）有限公司 (中国广东省深圳市南山区西丽街道松坪山社区南山高新北区科苑大道与宝深路交汇处酷派大厦A座20层), HUAYUAN SEM...