Group 1 - The core point of the article is that China Electronics Smart Card Co., Ltd. has obtained a patent for a "high reliability non-contact lead frame," with the patent announcement number CN114023715B and an application date of November 2021 [1] - China Electronics Smart Card Co., Ltd. was established in 1995 and is located in Beijing, primarily engaged in the non-metallic mineral products industry [1] - The company has a registered capital of 36.75 million RMB and has made investments in four enterprises, participated in 49 bidding projects, and holds 95 patents along with one trademark [1]