TYN(SZ:000591) Sou Hu Cai Jing·2026-01-09 05:32Group 1 - The State Intellectual Property Office of China has granted a patent titled "A Perovskite Solar Cell and Its Manufacturing Method" to four companies: Zhejiang Aishuxin Solar Technology Co., Ltd., Guangdong Aishuxin Technology Co., Ltd., Tianjin Aishuxin Solar Technology Co., Ltd., and Zhuhai Fushan Aishuxin Solar Technology Co., Ltd. The patent authorization announcement number is CN114361345B, with an application date of December 2021 [1][2]. Group 2 - Zhejiang Aishuxin Solar Technology Co., Ltd. was established in 2016 in Jinhua City, with a registered capital of 596.374 million RMB. The company has invested in 11 enterprises, participated in 151 bidding projects, and holds 2,168 patents along with 62 administrative licenses [1]. - Guangdong Aishuxin Technology Co., Ltd. was founded in 2009 in Foshan City, with a registered capital of 282.347 million RMB. The company has invested in 1 enterprise, participated in 8 bidding projects, and possesses 1,937 patents and 99 trademark registrations, along with 46 administrative licenses [1]. - Tianjin Aishuxin Solar Technology Co., Ltd. was established in 2018 in Tianjin City, with a registered capital of 130 million RMB. The company has invested in 1 enterprise, participated in 23 bidding projects, and holds 1,399 patents, along with 153 administrative licenses [2]. - Zhuhai Fushan Aishuxin Solar Technology Co., Ltd. was founded in 2021 in Zhuhai City, with a registered capital of 450 million RMB. The company has participated in 115 bidding projects, holds 1,261 patents, and has 315 administrative licenses [2].