Inventor · Taichung, TW

Chun-Han Chen

38Patents
6h-index
77Co-inventors
68Inventor score

Filing activity: Feb 27, 2007 → Sep 23, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
USD698786S1 Rugged handheld computer and communication device General 16 Active
USD710350S1 Rugged tablet computer General 14 Active
US8177521B2 System and method for monitoring and controlling oil return to compressor Mechanical Engineering; Lighting; Heating 7 Active
US9388815B2 Multiple-capacity centrifugal compressor and control method thereof Mechanical Engineering; Lighting; Heating 6 Active
US9565466B2 Video processing method and video processing system Electricity 6 Active
US7789616B2 Rotor mechanism of centrifugal compressor Mechanical Engineering; Lighting; Heating 6 Active
US8111528B2 DC to AC inverter Electricity 4 Active
US7841825B2 Method for predicting surge in compressor Mechanical Engineering; Lighting; Heating 4 Active
US10475788B2 Fin field effect transistor (FinFET) device structure with capping layer and method for forming the same Electricity 3 Active
US11302802B2 Parasitic capacitance reduction Electricity 2 Active
US10943818B2 Semiconductor device and method Electricity 2 Active
US10797050B2 Fin field effect transistor (finFET) device structure with capping layer and method for forming the same Electricity 1 Active
US11935932B2 Semiconductor device and method Electricity 1 Active
US9146191B2 Gas detection system and radiation emitting device for the gas detection system Physics 1 Active
US10138987B2 Speed reducer and server using same Mechanical Engineering; Lighting; Heating 1 Active
US9847364B2 Image sensor devices and design and manufacturing methods thereof Electricity 1 Active
US11450572B2 Semiconductor device and method Electricity 1 Active
US11374104B2 Methods of reducing capacitance in field-effect transistors Electricity 0 Active
US11145602B2 Alignment mark structure and method of fabricating the same Electricity 0 Active
US11489053B2 Semiconductor device and method Electricity 0 Active
US12165929B2 Semiconductor device and method Electricity 0 Active
US12317538B2 Semiconductor devices Electricity 0 Active
US11776862B2 Lid structure and semiconductor device package including the same Electricity 0 Active
US12068396B2 Parasitic capacitance reduction Electricity 0 Active
US11532507B2 Semiconductor device and method Electricity 0 Active

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