Group 1 - The State Intellectual Property Office of China has granted a patent to Weichai Power Co., Ltd. and Weichai New Energy Power Technology Co., Ltd. for a "shift control method, device, and equipment," with the authorization announcement number CN118499460B and an application date of May 2024 [1] - Weichai Power Co., Ltd., established in 2002 and located in Weifang City, primarily engages in the automotive manufacturing industry, with a registered capital of 87,156.71296 million RMB. The company has invested in 64 enterprises, participated in 5,000 bidding projects, and holds 736 trademark records and 5,000 patent records, along with 778 administrative licenses [1] - Weichai New Energy Power Technology Co., Ltd., founded in 2017 and also based in Weifang City, focuses on the manufacturing of chemical raw materials and products, with a registered capital of 1,508.5714286 million RMB. The company has invested in 2 enterprises, participated in 13 bidding projects, and possesses 651 patent records, in addition to 12 administrative licenses [1]

Group 1 - The core point of the news is that three companies under the name "极光湾" have obtained a patent for a shifting control method, controller, and vehicle, with the patent granted on August 2023 [1][2]. Group 2 - 极光湾（义乌）传动系统有限公司 was established in 2019, located in Jinhua City, primarily engaged in the automotive manufacturing industry, with a registered capital of 500 million RMB. The company has participated in 85 bidding projects and holds 231 patents [1]. - 极光湾（宁波）智能科技有限公司 was founded in 2013, located in Ningbo City, also focused on automotive manufacturing, with a registered capital of 282.8 million RMB. The company has invested in one other enterprise, participated in 178 bidding projects, and holds 947 patents [1]. - 极光湾科技有限公司 was established in 2012, located in Ningbo City, primarily involved in the manufacturing of railway, ship, aerospace, and other transportation equipment, with a registered capital of 500 million RMB. The company has invested in 10 other enterprises, participated in 63 bidding projects, and holds 1,320 patents [2].

Group 1 - The State Intellectual Property Office of China has granted Weichai Power Co., Ltd. a patent for a "gear shifting control method, device, equipment, and vehicle," with the authorization announcement number CN118775536B, and the application date is July 2024 [1] - Weichai Power Co., Ltd. was established in 2002 and is located in Weifang City, primarily engaged in the automotive manufacturing industry, with a registered capital of 87,156.71296 million RMB [1] - The company has made investments in 64 enterprises, participated in 5,000 bidding projects, holds 738 trademark registrations, and has 5,000 patent records, along with 778 administrative licenses [1] Group 2 - Weichai New Energy Power Technology Co., Ltd. was founded in 2017, also located in Weifang City, focusing on the manufacturing of chemical raw materials and products, with a registered capital of 1,508.5714286 million RMB [1] - This subsidiary has invested in 2 enterprises, participated in 13 bidding projects, holds 645 patent records, and has 12 administrative licenses [1]