| Key technology and application of central air conditioning with reverse air supply | |
| Key with NFC technology: a supportive solution for seniors and people with special needs | |
| Kiker's stick | |
| Knee and joint support strap from banana fiber | |
| Knowledge graph-driven groundwater-oriented method and device for building risk warning | |
| KODA: cost-effective EMG-based device for the early diagnosis and assessment of the severity of osteoarthritis of the knee | |
| KUNWU(R) robotic surgical system | |
| Label-free optical electrophysiology imager | |
| Lactoferrin: from dietary supplement to drug candidate for acute lung injury treatment | |
| Large scale ecological utilization technology of coal gangue for waste treatment | |
| Large-scale commercial WiFi ISAC systems | |
| Large-scale model test system for simulating catastrophic events in deep engineering under complex conditions and its applications | |
| Large-scale thermo-mechanical coupling test system for tunnel structures under fire | |
| Large-size two-dimensional material preparation method and reconfigurable color display devices | |
| Laser powder bed fusion 5-axis additive and subtractive hybrid manufacturing technology | |
| Last-centimetre drone delivery in urban environments | |
| Leaching agent migration and conversion test system | |
| Lead-free piezoelectric technology | |
| LeanLux™: advanced cellular lipid metabolism enhancer | |
| Learning management system for inferring degree of concentration based on data acquisition from metaverse teaching environment | |
