Goldcard(SZ:300349) Sou Hu Cai Jing·2026-01-16 05:19Group 1 - The State Intellectual Property Office of China has granted a patent to Jinka Intelligent Group Co., Ltd. for a method and system for detecting faults in meters, with the authorization announcement number CN120804899B and an application date of September 2025 [1] - Jinka Intelligent Group Co., Ltd. was established in 2004 and is located in Wenzhou, primarily engaged in software and information technology services, with a registered capital of 4,172.13313 million RMB [1] - The company has invested in 20 enterprises, participated in 1,335 bidding projects, holds 60 trademark registrations, and has 963 patents, along with 99 administrative licenses [1] Group 2 - Yilian Cloud Computing (Hangzhou) Co., Ltd. was founded in 2015 and is based in Hangzhou, focusing on professional technical services, with a registered capital of 80 million RMB [1] - Yilian Cloud has invested in 2 enterprises, participated in 208 bidding projects, holds 95 patents, and has 13 administrative licenses [1]