Inventor · Longbeilingcun, CN

Longfei Wang

29Patents
6h-index
42Co-inventors
65Inventor score

Filing activity: May 17, 2011 → May 23, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD942559S1 Kettlebell General 15 Active
USD1022083S1 Strength training equipment General 8 Active
USD817941S1 Router General 8 Active
USD1019824S1 Treadmill General 7 Active
USD950654S1 Kettlebell General 7 Active
US11099591B1 Method and apparatus for mitigating performance degradation in digital low-dropout voltage regulators (DLDOs) caused by limit cycle oscillation (LCO) and other factors Physics 7 Active
US9545650B2 Method for sorting and comprehensively utilizing municipal solid waste Emerging Cross-Sectional Technologies 6 Active
USD1017733S1 Elliptical machine General 5 Active
USD1017732S1 Elliptical machine General 4 Active
USD1029964S1 Dumbbell kettlebell set General 3 Active
US9166341B2 System for preventing mating errors between electrical connectors Electricity 3 Active
USD1023187S1 Strength training equipment General 3 Active
USD1018687S1 Scooter General 2 Active
USD1019831S1 Rowing machine General 2 Active
USD1022074S1 Exercise machine General 2 Active
USD1029965S1 Dumbbell kettlebell set General 2 Active
US11493945B1 Method and apparatus for mitigating performance degradation in digital low-dropout voltage regulators (DLDOs) Physics 1 Active
USD1057050S1 Exercise bike General 1 Active
USD1031878S1 Dumbbell kettlebell set General 1 Active
US12370397B2 Weight box for fitness equipment Human Necessities 0 Active
US11939988B2 Air duct component for cross-flow impeller and air conditioning apparatus having same Mechanical Engineering; Lighting; Heating 0 Active
US12404205B2 Method for recovering and reusing quartz powder waste in out-of-tube deposition process Chemistry; Metallurgy 0 Active
US12099233B2 Large-effective-mode-area low-loss optical fiber with optimized cladding components Chemistry; Metallurgy 0 Active
US11954638B2 Goods picking task allocation method and device Physics 0 Active
US10097878B2 Video playback method and control terminal thereof Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.