Inventor
PANG KAI
CN15 patents
⚠️ This page may combine multiple inventors who share the name “PANG KAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CHINA MINING
8 patentsUS11781429B1Oct 10, 2023
Method for blocking mine water inrush
UNIV CHINA MINING14 citations82
US12129620B1Oct 29, 2024
Method for repairing aquifer in coal mine area
UNIV CHINA MINING2 citations71
US11459849B1Oct 4, 2022
Filling bag and sealing method for drilled hole for detection in three zones of overburden
UNIV CHINA MINING6 citations71
US12055040B1Aug 6, 2024
Directional drilling device and drilling method of aquifer remediation of coal seam roof
UNIV CHINA MINING1 citations61
US12140025B1Nov 12, 2024
Directional drilling method for branching borehole with short radius and system
UNIV CHINA MINING1 citations60
US12312958B1May 27, 2025
Method of segmented grouting for repairing aquifers in mining area
UNIV CHINA MINING0 citations50
US12196076B1Jan 14, 2025
Grouting and water blocking method for directional hole with large offset in hard rock stratum
UNIV CHINA MINING0 citations50
US12091972B1Sep 17, 2024
Method and device for determining development status of separation layer of coal mine
UNIV CHINA MINING0 citations44
UNIV ZHEJIANG
3 patentsUS12043546B2Jul 23, 2024
Methods for preparing aerogels by plasticizing and foaming with solvents
UNIV ZHEJIANG0 citations62
US12339181B2Jun 24, 2025
Miniature graphene aerogel device and preparation method thereof
UNIV ZHEJIANG0 citations60
US12215211B2Feb 4, 2025
Multi-stage foam sound-absorbing black body material and preparation method thereof
UNIV ZHEJIANG0 citations60
UNIV SHANDONG
2 patentsUS12252444B1Mar 18, 2025
Crack-resistant ultra-high performance concrete for underground engineering in water-rich strata, preparation method, and application thereof
UNIV SHANDONG1 citations57
US12305105B1May 20, 2025
Silane-modified penetration-resistant ultra-high-performance concrete, preparation method, and application thereof
UNIV SHANDONG0 citations56