Inventor
ZHANG CHENGCHEN
CN13 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG CHENGCHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
9 patentsUS11528770B2Dec 13, 2022
Session management method, apparatus, and system
HUAWEI TECH CO LTD6 citations84
US12356491B2Jul 8, 2025
Session management method, apparatus, and system
HUAWEI TECH CO LTD1 citations63
US12490228B2Dec 2, 2025
Location obtaining method and apparatus thereof
HUAWEI TECH CO LTD0 citations61
US12317367B2May 27, 2025
Session processing method and communication apparatus
HUAWEI TECH CO LTD0 citations61
US12347321B2Jul 1, 2025
Method for detecting unauthorized uncrewed aerial vehicle, apparatus, and system
HUAWEI TECH CO LTD0 citations51
US12323845B2Jun 3, 2025
Processing method of abnormally behaving unmanned aerial vehicle, network element, system, and storage medium
HUAWEI TECH CO LTD0 citations51
US12184388B2Dec 31, 2024
Abnormal offline state determining method and related apparatus
HUAWEI TECH CO LTD0 citations51
US12035174B2Jul 9, 2024
Rate control method, apparatus, and system
HUAWEI TECH CO LTD0 citations51
US12016063B2Jun 18, 2024
Communication method and apparatus
HUAWEI TECH CO LTD0 citations51
LONGI MAGNET CO LTD
3 patentsUS11135619B2Oct 5, 2021
Ore intelligence sorting apparatus and method based on X-rays discernment
LONGI MAGNET CO LTD0 citations39
US10946390B2Mar 16, 2021
Magnetic microfluidic concentrator, intelligent magnetic microfluidic concentrator, and complete set of beneficiation equipment using the same
LONGI MAGNET CO LTD0 citations34
US9511377B2Dec 6, 2016
High gradient, oil-cooled iron removal device with inner circulation
LONGI MAGNET CO LTD0 citations21