Jinko Solar(SH:688223) Jin Rong Jie·2026-02-27 01:59Group 1 - The core point of the article is that Jinko Energy (Haining) Co., Ltd. has obtained a patent for a "back-contact solar cell and its preparation method and photovoltaic module" with the authorization announcement number CN120751833B, applied on September 2025 [1] - 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 registered capital of Jinko Energy (Haining) Co., Ltd. is 357 million RMB [1] Group 2 - According to data analysis from Tianyancha, Jinko Energy (Haining) Co., Ltd. has participated in 55 bidding projects and holds 963 pieces of patent information [1] - The company also possesses 74 administrative licenses [1]