Group 1 - BOE Technology Group Co., Ltd. has obtained a patent titled "Driving Substrate, Light Emitting Device and Its Preparation Method," with authorization announcement number CN119923979B, and the application date is May 2023 [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 73 enterprises, participated in 303 bidding projects, and holds 5,000 patent information records, along with 775 trademark information records and 47 administrative licenses [1] Group 2 - BOE Chip Technology Co., Ltd. was established in 2020 and is also located in Beijing, focusing on the manufacturing of computers, communications, and other electronic devices. The registered capital is approximately 257.35 million RMB [1] - The company has invested in 3 enterprises, participated in 315 bidding projects, and holds 423 patent information records, along with 2 administrative licenses [1] Group 3 - Beijing BOE Technology Development Co., Ltd. was established in 2016 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices. The registered capital is approximately 38 million RMB [2] - The company has invested in 1 enterprise, participated in 92 bidding projects, and holds 3,900 patent information records, along with 4 administrative licenses [2]