Group 1 - The State Intellectual Property Office of China has granted a patent titled "Method, Device, and Related Equipment for Road Determination" to China Mobile (Shanghai) Information Communication Technology Co., Ltd., China Mobile Intelligent Transportation Network Technology Co., Ltd., and China Mobile Communications Group Co., Ltd. The patent was applied for on February 2022 [1] - China Mobile (Shanghai) Information Communication Technology Co., Ltd. was established in 2018 with a registered capital of 2 billion RMB. The company has participated in 2,024 bidding projects and holds 966 patents and 34 trademarks [1] - China Mobile Intelligent Transportation Network Technology Co., Ltd. was founded in 2015 with a registered capital of 1 billion RMB. The company has engaged in 705 bidding projects and possesses 873 patents and 106 trademarks [1] Group 2 - China Mobile Communications Group Co., Ltd. was established in 1999 with a registered capital of 30 billion RMB. The company has invested in 55 enterprises and participated in 5,000 bidding projects, holding 5,000 patents and 2,205 trademarks [2]