GENEVA, Aug. 31 -- PETROCHINA COMPANY LIMITED filed a patent application (CN2025/130360) for “METHOD, APPARATUS, AND SYSTEM FOR INTELLIGENT PREDICTION OF FLOW COEFFICIENT OF THROTTLING METERING APPARA... Read More
GENEVA, Aug. 31 -- HUAWEI TECHNOLOGIES CO., LTD. filed a patent application (CN2025/130797) for “DETECTION METHOD FOR DATA READING AND WRITING PROCESS, AND RELATED APPARATUS”. With publication no. WO/... Read More
GENEVA, Aug. 31 -- CRSC RESEARCH & DESIGN INSTITUTE GROUP CO., LTD. filed a patent application (CN2025/129296) for “SYSTEM AND METHOD FOR MONITORING SECURE DATA NETWORK OF RAILWAY TRAIN CONTROL SYSTEM... Read More
GENEVA, Aug. 31 -- LENOVO (BEIJING) LIMITED filed a patent application (CN2025/129375) for “TRANSMISSION AND RECEPTION OF SENSING REFERENCE SIGNAL”. With publication no. WO/2026/174823, here are the o... Read More
GENEVA, Aug. 31 -- GUANGZHOU XIAOPENG MOTORS TECHNOLOGY CO., LTD. filed a patent application (CN2025/129461) for “DRIVING DEVICE AND METHOD FOR HYBRID POWER MODULE, AND ELECTRIC VEHICLE”. With publica... Read More
GENEVA, Aug. 31 -- CHINA PETROLEUM PIPELINE ENGINEERING CORPORATION filed a patent application (CN2025/128906) for “METHOD AND APPARATUS FOR DETERMINING CRACK ARREST INDEX VALUE OF CO2 PIPELINE, AND E... Read More
GENEVA, Aug. 31 -- HUAWEI TECHNOLOGIES CO., LTD. filed a patent application (CN2025/129261) for “POWER CONVERSION DEVICE AND POWER SUPPLY APPARATUS”. With publication no. WO/2026/174819, here are the ... Read More
GENEVA, Aug. 31 -- CRSC RESEARCH & DESIGN INSTITUTE GROUP CO., LTD. filed a patent application (CN2025/129295) for “LOCKING MONITORING DEVICE”. With publication no. WO/2026/174820, here are the other ... Read More
GENEVA, Aug. 31 -- BAOYI GROUP CO., LTD. filed a patent application (CN2025/128421) for “BIG-DATA-BASED OPERATION DIAGNOSIS AND OPTIMIZATION DECISION-MAKING SYSTEM FOR LNG INTELLIGENT CONTROL VALVE”. ... Read More
GENEVA, Aug. 31 -- SOUTH CHINA UNIVERSITY OF TECHNOLOGY filed a patent application (CN2025/128673) for “ROAD SECTION DELAY LOSS ESTIMATION METHOD BASED ON PONDING DEPTH PROBABILITY DENSITY AND TRAFFIC... Read More