The Grand Hyatt Hong Kong corridor case

Quick answer：

The Grand Hyatt Hong Kong corridor case refers to a design or architectural project within the Grand Hyatt Hotel in Hong Kong. It showcases innovative design solutions, possibly for public spaces, corridors, or guest amenities. This could include aspects like interior design, lighting, materials, and spatial planning. Information on specific details of this case would depend on the available literature or studies on the hotel's design and architecture.