Group 1 - BOE Technology Group Co., Ltd. has obtained a patent titled "Pixel Circuit, Driving Method, Display Substrate, and Display Device," with authorization announcement number CN115104148B8, applied for on November 2020 [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 304 bidding projects, and holds 775 trademark records and 5000 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 923 bidding projects, holds 5000 patent records, and possesses 524 administrative licenses [1]

Group 1 - The core point of the article is that BOE Technology Group Co., Ltd. has obtained a patent for "Display Motherboard and Its Detection Method, Display Substrate, and Display Device," with the authorization announcement number CN115312577B, and the application date is September 2022 [1] Group 2 - 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 has 775 trademark records and 5000 patent records, along with 47 administrative licenses [1] Group 3 - 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 has participated in 921 bidding projects, holds 5000 patent records, and has 522 administrative licenses [1]

Group 1 - BOE Technology Group Co., Ltd. has obtained a patent titled "Gate Driver Circuit, Display Substrate, and Display Device," with authorization announcement number CN115798406B, and the application date is November 2022 [1] - BOE Technology Group, established in 1993 and located in Beijing, primarily engages in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 37,413.880464 million RMB [1] - The company has invested in 74 enterprises, participated in 301 bidding projects, and holds 775 trademark records and 5,000 patent records, along with 47 administrative licenses [1] Group 2 - Yunnan Chuangshijie Optoelectronic Technology Co., Ltd., established in 2017 and located in Kunming, focuses on software and information technology services, with a registered capital of 3,040 million RMB [1] - The company has participated in 276 bidding projects, holds 467 patent records, and possesses 8 administrative licenses [1]

Group 1 - BOE Technology Group Co., Ltd. has obtained a patent titled "Driving Circuit, Display Substrate, and Display Device," with authorization announcement number CN119968666B, applied on September 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 74 enterprises, participated in 298 bidding projects, and holds 5,000 patent records along with 775 trademark records and 47 administrative licenses [1] Group 2 - Beijing BOE Display Technology Co., Ltd., established in 2009, is also located in Beijing and focuses on the same manufacturing sectors. The registered capital is approximately 894.15 million RMB [1] - This subsidiary has participated in 285 bidding projects, holds 5,000 patent records, and has 440 administrative licenses [1] - Beijing BOE Technology Development Co., Ltd., established in 2016, is located in Beijing with a registered capital of 38 million RMB [2] - This subsidiary has invested in 1 enterprise, participated in 91 bidding projects, holds 3,818 patent records, and has 4 administrative licenses [2]

Group 1 - BOE Technology Group Co., Ltd. and Chengdu BOE Optoelectronics Technology Co., Ltd. have applied for a patent titled "Display Substrate and Display Device" with publication number CN120303724A, filed on October 2023 [1] - The patent abstract describes a display substrate that includes a shift register, which consists of a shift sub-circuit and an output sub-circuit, designed to provide signals to various output terminals based on control signals [1] Group 2 - 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, with a registered capital of 3,764,501,620.3 RMB [2] - The company has invested in 71 enterprises, participated in 256 bidding projects, and holds 776 trademark records and 5,000 patent records [2] - Chengdu BOE Optoelectronics Technology Co., Ltd. was founded in 2007 in Chengdu, focusing on instrument and meter manufacturing, with a registered capital of 2,500,000,000 RMB [2] - This subsidiary has participated in 876 bidding projects and also holds 5,000 patent records, along with 495 administrative licenses [2]