All patents - page 6
259 product-ready patents filed only in China, newest first. Open any product to see how it works, its patent status and the manufacturing options - or browse by category.
Baby & Kids
Motorized Stair-Climbing Baby Stroller with Tri-Wheel Front Assembly
Baby stroller with three motor-driven front wheels arranged in a triangle to climb stairs.
Patent CN207631319U
Sports & Fitness
Foldable Leg Stretching Device for Split Exercises
Foldable split stretcher with sliding pedals, locking pins and adjustable armrests.
Patent CN205730152U
Home & Kitchen
Self-Dumping Coffee Brewing Unit with Hydraulic Piston and Filter Screens
Brew group that drops spent coffee grounds by retracting the chamber and piston, no push rod needed.
Patent CN205391005U
Home & Kitchen
Phase-Change Thermal Cooker with Insulated Inner Pot
Thermal cooker inner pot with sealed phase-change material for steady 95 C simmering.
Patent CN207125593U
Garden & Outdoor
Vortex Airflow Insect Trap with Filter Isolation
Fan-powered insect trap using a swirling vortex to dehydrate bugs without blade contact.
Patent CN215602781U
Garden & Outdoor
Adjustable-Angle LED Mushroom Cultivation Rack
Multi-tier mushroom rack: shelves tilt in opposite directions via one motor; LEDs fill gaps.
Patent CN207040403U
Clothing, Footwear & Hats
Heated Two-Piece Motorcycle Riding Suit with Carbon Fiber Pads
Two-piece riding suit with carbon fiber heating pads, mesh vents and detachable armor.
Patent CN206776782U
Apparel & Footwear
Sensor-Enabled Training Running Shoe with Laser Stride Guide
Training shoe with sole pressure sensors and a toe-mounted laser projecting a stride guide line.
Patent CN206652176U
Pet Products
Wireless-Powered Aquarium with Internal Induction Receiver
Aquarium using electromagnetic induction to power internal lights and pumps without pass-through wires.
Patent CN206324044U
Tools & Workshop
RFID-Enabled Smart Toolbox with Wireless Tool Tracking
Toolbox with built-in RFID reader that tracks tagged tools and syncs status to a mobile app.
Patent CN205572377U
Tools & Workshop
Angle Grinder with Built-In Dust Extraction and Oscillating Air Cooling
Angle grinder with an internal filter box, exhaust fan and sweeping air duct for cooling.
Patent CN207534578U
Lighting
Self-Cooling and Self-Cleaning LED Street Light with Rainwater Harvesting
LED street lamp that harvests rain to cool its heat sink and spray-wash the lens automatically.
Patent CN205480639U
Tools & Workshop
Surveying Tripod with Bevel-Gear Micro-Leveling and Circular Bubble Scale
Surveying tripod with bevel-gear micro-leveling legs and a radial circular bubble scale.
Patent CN105805510B
Store & Display
Mist-Cooled Produce Display Rack with Integrated Humidifier
Three-tier produce rack piping ultrasonic mist over each shelf to humidify fruits and vegetables.
Patent CN213640365U
Tools & Workshop Equipment
Modular Open-End Wrench with Detachable Jaw Heads for Tight Spaces
Modular open-end wrench: swap jaw heads and rod angles to reach recessed nuts.
Patent CN205325538U
Skates & Snow Sports
Ice Skate with Retractable Blade Guard and Fall-Detection Actuator
Ice skate with a spring-actuated guard that covers the blade automatically when a fall is detected.
Patent CN109529308B
Tools & Workshop
Torque Wrench Positioning Device with Lockable Setting Tube
Torque wrench setter with a bead-and-recess lock and L-slot bolt to prevent accidental drift.
Patent CN108081180B
Home & Kitchen Cleaning
Electromagnetic Slide-Open Detergent Dispenser for Dishwashers
Dishwasher detergent dispenser with an electromagnetic slide-open cover and manual push-button loading.
Patent CN206026282U
Bath & Personal Care
Stationary Clipper Blade with Skin-Guard Tooth Protrusions
Static clipper blade: grooves thin the teeth below the base, leaving skin guards.
Patent CN217703512U
Massage & Wellness
Pneumatic Multi-Directional Neck Traction Collar
Three-airbag cervical collar that inflates in sequence to guide the head in multiple directions.
Patent CN207202980U
Store & Display
Magnetically Repositionable LED Advertising Panel
LED panel whose lamp beads slide to new positions via an external electromagnet.
Patent CN205487209U
School, Office & Art Supplies
Teaching Compass Ruler with Magnetic Pivot and Suction Cup Center
Wooden classroom compass with a suction cup center anchor and magnetic pivot for steady circles.
Patent CN109130626B
Clothing & Apparel Accessories
Sew-Through Button with Chamfered Thread Holes and Recessed Thread Groove
Four-hole button with arc-chamfered thread holes and a recessed groove to reduce thread breakage.
Patent CN209436389U
Car Accessories
Rain-Deflecting Side Mirror with a Pivoting Air-Guide Plate
Side mirror with a top air duct and folding guide plate that directs airflow across the glass.
Patent CN207345672U