Inventor · 東區, TW

Ching-Hwa Lin

4Patents
4h-index
7Co-inventors
47Inventor score

Filing activity: Feb 16, 1988 → Jul 20, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US4848618A Collapsible container Performing Operations; Transporting 40 Expired
US7574827B2 Louver blade positioning device of motorized shutter assembly Fixed Constructions 14 Active
USD409926S Ear thermometer General 7 Expired
US7050707B1 Heater device for desiccant rotor dehumidifier Mechanical Engineering; Lighting; Heating 6 Expired

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