Kunshan Longteng Optoelectronic Co., Ltd. or Guo Xian Optoelectronic, which is better?

Kunshan Longteng Optoelectronic Co., Ltd. is better than Guo Xian Optoelectronic. Kunshan Longteng Optoelectronic Co., Ltd. (IVO for short) was established by Kunshan Economic and Technological Development Zone Asset Management Co., Ltd. and Longteng Holdings Co., Ltd. on July 2, 2005. It is the third fifth-generation TFT-LCD (Thin Film Transistor Liquid Crystal Display) manufacturer in China. Its products are mainly desktop monitors, notebook computers and LCD TV panels. Guo Xian Optoelectronic applied for "display substrate, display panel and display device", Sharp Microelectronics applied for "pixel circuit of image sensor and its working method", AUO Optoelectronic applied for "a display device", Shengyin Optoelectronic applied for "decorative board, mold and electronic equipment cover" and Guo Xian Optoelectronic applied for "LCD device with switchable viewing angle and its viewing angle switching method" and other patents won the China Patent Excellence Award. Longteng Optoelectronic Co., Ltd., jointly funded by Kunshan Guo Xian Optoelectronic Co., Ltd. and Longteng Holdings Co., Ltd., is the largest high-tech enterprise engaged in the research, development, production and sales of LCD panel products in China.