Group 1 - BOE Technology Group Co., Ltd. has obtained a patent titled "Driving Circuit, Driving Method, Driving Module, and Display Device," with authorization announcement number CN119301667B, and the application date is December 2022 [1] - BOE Technology Group Co., Ltd. was established in 1993 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices. The registered capital is approximately 37.41 billion RMB [1] - The company has invested in 74 enterprises, participated in 301 bidding projects, and has 775 trademark records and 5,000 patent records, along with 47 administrative licenses [1] Group 2 - Chengdu BOE Optoelectronics Technology Co., Ltd. was established in 2007 and is located in Chengdu, primarily engaged in the manufacturing of instruments and meters. The registered capital is approximately 2.5 billion RMB [1] - Chengdu BOE Optoelectronics Technology Co., Ltd. has participated in 918 bidding projects, holds 5,000 patent records, and has 521 administrative licenses [1]
京东方取得低功耗屏幕局部画面更新驱动专利