Inventor
HUI BAOJUN
CN5 patents
⚠️ This page may combine multiple inventors who share the name “HUI BAOJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID
4 patentsUS12553843B2Feb 17, 2026
Method for detecting service life of pre-crosslinked material for high-voltage alternating-current cable insulation
ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID0 citations50
US12479145B2Nov 25, 2025
Antioxidant addition device and method for 500 kV cross-linked polyethylene insulating material
ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID0 citations47
US12392701B1Aug 19, 2025
High-voltage cable insulation material continuous extrusion processing characteristic evaluation and optimization method and apparatus
ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID0 citations47
US12073961B2Aug 27, 2024
Polypropylene cable protective layer and preparation method thereof
ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID0 citations47