Group 1: Patent Application - A patent titled "A Method, Device, Electronic Equipment, and Storage Medium for Retired Battery Pack Combination" has been applied for by multiple companies including Wuhan Power Battery Recycling Technology Co., Ltd., Wuxi Power Battery Recycling Technology Co., Ltd., Tianjin Power Battery Recycling Technology Co., Ltd., and GreenMe (Shenzhen) Circular Technology Co., Ltd. The patent was published under CN120497485A with an application date of April 2025 [1] - The patent involves a method for combining multiple retired battery packs to form target battery clusters, ensuring that the current total capacity range of the candidate battery clusters is within a specified threshold [1] Group 2: Company Profiles - Wuhan Power Battery Recycling Technology Co., Ltd. was established in 2020, located in Wuhan, with a registered capital of 1,022 million RMB. The company has invested in 7 enterprises and participated in 17 bidding projects, holding 456 patents and 13 trademark registrations [2] - Wuxi Power Battery Recycling Technology Co., Ltd. was also founded in 2020, based in Wuxi, with a registered capital of 100 million RMB. The company has participated in 9 bidding projects and holds 172 patents along with 14 administrative licenses [2] - Tianjin Power Battery Recycling Technology Co., Ltd. was established in 2020, located in Tianjin, with a registered capital of 10 million RMB. The company has engaged in 6 bidding projects and possesses 149 patents and 4 administrative licenses [2] - GreenMe (Shenzhen) Circular Technology Co., Ltd. was founded in 2017, situated in Shenzhen, with a registered capital of 30 million RMB. The company has participated in 39 bidding projects and holds 22 patents along with 27 administrative licenses [3]