华杰石油取得仪表检定周期智能确定方法专利

Group 1 - The State Intellectual Property Office of China has granted a patent to Tianjin Huajie Petroleum Engineering Technology Service Co., Ltd. for a method and system for determining the calibration cycle of instruments, with the authorization announcement number CN120429525B and an application date of April 2025 [1] - Tianjin Huajie Petroleum Engineering Technology Service Co., Ltd. was established in 2015 and is located in Tianjin, primarily engaged in professional technical services [1] - The company has a registered capital of 2 million RMB and has participated in 14 bidding projects, holds 1 patent, and possesses 17 administrative licenses according to data analysis from Tianyancha [1]