GENEVA, April 5 -- PETROCHINA COMPANY LIMITED (9 Dongzhimen North Street,Dongcheng District, Beijing 100007), 中国石油天然气股份有限公司 (中国北京市东城区东直门北大街9号) filed a patent application (PCT/CN2023/142651) for "SCREENING METHOD AND APPARATUS FOR OIL AND GAS METERING AND ASSAY, AND DEVICE AND STORAGE MEDIUM" on Dec 28, 2023. With publication no. WO/2025/065945, the details related to the patent application was published on Apr 03, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the...