Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Door opening and closing device for refrigerator

Door opening and closing device for refrigerator

US Patent 7992951 · Granted Aug 9, 2011

Estimated economic value: $76,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of forming contact structure, method of fabricating semiconductor device,2025
Heat pipe unit and waste heat recovery boiler including same2025
Display device2025
Connection tube support of waste heat recovery boiler and waste heat recovery bo2024
Fan motor2024
Once-through heat exchanger and heat recovery steam generator including the same2024
Display device2024
Display panel2024
Spirally heating submarine pipeline2024
Display device and manufacturing method thereof2024
Stereoscopic image display device comprising an eye detection sensor that includ2024
Auxiliary power management device and electronic system including the same2024