Group 1 - The core point of the article is that Jinko Energy (Haining) Co., Ltd. has obtained a patent for a solar cell preparation method, solar cells, stacked batteries, and photovoltaic components, with the patent announcement number CN121001445B and an application date of October 2025 [1] Group 2 - Jinko Energy (Haining) Co., Ltd. was established in 2017 and is located in Jiaxing City, primarily engaged in the production and supply of electricity and heat [1] - The company has a registered capital of 357 million RMB [1] - According to data analysis, Jinko Energy (Haining) Co., Ltd. has participated in 56 bidding projects and holds 924 patent records, in addition to having 72 administrative licenses [1]