PSHS - Bicol Region Campus

• Fermentation of (Katmon) Elephant Apple (Dilennia philippinensis) into Vinegar

• Vehicular Collision Prevention System with the use of a Hydraulic Pressure Switch

PSHS - Cordillera Administrative Region Campus

• Automated Watering System to Combat Frost

• Vertical Farming Plant Trough

PSHS - CALABARZON Region Campus

• Sensory and Monitoring Gadget for the Inspection of Plants (SAMGIOP)

• PALIKPIK: A Soft-Bodied Fin Powered by Electricity to Propel a Philippine Bangka 

• Wood-Plastic Composite from Shredded Face-Mask and Coconut Lumber Flour

PSHS - Cagayan Valley Campus

• SAGANA: Sustainable Agricultural Gadget for Achieving Natural Pest Control and Abundant Harvest

• Human Action to Peripheral and Interface Hands
  
  

PSHS - Central Luzon Campus

• Hand Grip Control Device

• Novel biofilms for food packaging applications

PSHS - Main Campus

• ChitoShield: Antifungal Fabric Coated with Chitosan Nanoparticles 

• Noodles Enhanced with Mango Peel Flour and Jackfruit Seed Flour 

PSHS - Ilocos Region Campus

• Aqua Refiner and Collector (ARC)

• Nutrient Diet Feeds for Broiler Chickens

PSHS - MIMAROPA Region Campus

• SalaOil 

• Bao-Aid: Liquid Smoke Coconut Shell-Treated Bandages 

• ECO2 Filter

PSHS - Central Visayas Campus

• Curcumin (luyang dilaw)-based colorimetric paper sensing kit for chlorine level detection

• Multi-Purpose Interconnected Transceiver System for Weather and Location Monitoring

• Antibacterial Herbal Ointment using Mani-Manian Leaf Extract for Skin Diseases

PSHS - Eastern Visayas Campus

• Device for Measuring Concentrations of Selected Greenhouse Gases (GHGs)

• AquaMetrix: Project FRIES Redefining Freshwater Morphological Analysis

PSHS - Western Visayas Campus

• Banana Stem Fiber as Natural Textile

• MAISOL: Corn Leaves to Boost Solar Cells

• ECOBARB: Eco-Friendly pH Indicator from Alugbati (Basella rubra)

PSHS - Caraga Region Campus

• Bayad: A connection-adaptable transaction system for payments 

• MotoLink: An arduino-based Crash Sensor Communicator for Motorcycle Helmet Safety System with Immediate Incident Notification

• FLUSH:  preFabricated Latrine Utilizing Sodium bicarbonate and Hydrophobic material- a portable pre-fabricated latrine that uses sodium bicarbonate to neutralize odors and hydrophobic materials to prevent waste contact with soil, offering a water-free, low-maintenance

• sanitation solution for communities with limited resources.

PSHS - Central Mindanao Campus

• Purifiair: Air Purification, Filtration and Cooling 

• A Watercolor Paper from Coconut Coir

PSHS - Southern Mindanao Campus

• Solar-Powered Smart Restroom Cleaning and Monitoring System

• Smart Trash Can for Measuring Fill Level and Decomposing Waste

PSHS - SOCCSKSARGEN Region Campus

• Egg Noodles with Jute Leaf 

• LUNTIHOUSE: An Environment-Regulating Greenhouse System 

• Logging System and Method

PSHS - Zamboanga Peninsula Region Campus

• Eco-friendly Water Filtration

• Electrically Powered Fish Drying System