Inventor · Taichung, TW

Chia Feng Lee

21Patents
10h-index
59Co-inventors
74Inventor score

Filing activity: Oct 26, 2009 → Oct 26, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
USD696667S1 Wireless keyboard General 63 Active
USD749587S1 Wireless input device General 31 Active
USD761798S1 Adjustable protective cover for an input device General 31 Active
US8800937B1 Adjustable laptop stand for a laptop computer Mechanical Engineering; Lighting; Heating 30 Active
US9390869B2 Keyframe modules for a flexible keyboard Electricity 29 Active
USD744491S1 Adjustable protective cover for an input device General 21 Active
US9244535B2 Protective cover for a tablet computer Emerging Cross-Sectional Technologies 16 Active
US10514780B2 Input device Physics 12 Active
US9496102B2 Protective cover for a tablet computer Emerging Cross-Sectional Technologies 12 Active
US9218025B2 Protective cover for a tablet computer Emerging Cross-Sectional Technologies 10 Active
US9762279B2 Adjustable protective cover for an input device Electricity 5 Active
US11556189B1 Touchpad module and computing device using same Performing Operations; Transporting 3 Active
US10492556B1 Head mounted device Electricity 2 Active
US11061448B1 Touchpad module and computing device using same Physics 1 Active
US9911554B2 Keyframe module for an input device Electricity 1 Active
US8479300B2 Method for transmitting data and preventing unauthorized data duplication for human-machine interface device using mass storage class operating on universal serial bus Physics 0 Active
US11093053B2 Input device Physics 0 Active
US9509029B2 Mediator-type photocell system Electricity 0 Active
US10242819B1 Mechanical key structure Electricity 0 Active
US10559436B2 Keyframe module for an input device Electricity 0 Active
US10699858B2 Keyboard device Electricity 0 Active

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