Inventor
GAO XUEFENG
CN8 patents
⚠️ This page may combine multiple inventors who share the name “GAO XUEFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTD
4 patentsUSD939585SDec 28, 2021
Electric pump
NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTD3 citations67
USD953376SMay 31, 2022
Electric pump
NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTD0 citations56
US9726165B2Aug 8, 2017
High-pressure air pump
NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTD0 citations35
US11002263B2May 11, 2021
Two-stage high-pressure pump with high sealing performance
NANTONG GUANGXING PNEUMATIC EQUIPMENT CO LTD0 citations33
UNIV CHINA MINING
2 patentsUS12416555B1Sep 16, 2025
Method for determining load-bearing deformation of solid waste materials and system and device and medium thereof
UNIV CHINA MINING0 citations49
US12188339B2Jan 7, 2025
Hydraulic fracturing and cutting cooperative device suitable for hard rock and use method thereof
UNIV CHINA MINING0 citations43