Inventor · Baoshan, TW

Chi-Chih Chen

31Patents
5h-index
49Co-inventors
69Inventor score

Filing activity: Mar 8, 1999 → Jun 16, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7295154B2 Vehicle obstacle warning radar Physics 17 Expired
US7602037B2 High voltage semiconductor devices and methods for fabricating the same Electricity 10 Active
US8507988B2 High voltage devices, systems, and methods for forming the high voltage devices Electricity 8 Active
US9450056B2 Lateral DMOS device with dummy gate Electricity 8 Active
US9716312B2 Multiple-input multiple-output ultra-wideband antennas Electricity 6 Active
US9871133B2 Lateral DMOS device with dummy gate Electricity 4 Active
US6806826B2 Vehicle obstacle warning radar Physics 4 Expired
US10063063B2 Harmonic harvester for improved RF-to-DC rectifying efficiency Emerging Cross-Sectional Technologies 3 Active
US9985461B2 Systems capable of self-harvesting energy from wireless devices and methods of using the same Electricity 3 Active
US9425516B2 Compact dual band GNSS antenna design Electricity 2 Active
US7420252B2 LDMOS device with improved ESD performance Electricity 2 Active
US9343810B2 Method of making an extremely low profile wideband antenna Emerging Cross-Sectional Technologies 2 Active
US11205401B1 HDMI device and power-saving method for immediately switching HDMI ports Physics 1 Active
US9263800B2 Artificial skin for radar mannequins Electricity 1 Active
US10597835B2 Surrogate for concrete divider Physics 1 Active
US11088277B2 Power MOSFETs structure Electricity 1 Active
US9871134B2 Power MOSFETs and methods for manufacturing the same Electricity 1 Active
US11888209B2 Low-profile automotive universal antenna system Electricity 0 Active
US10453955B2 Lateral DMOS device with dummy gate Electricity 0 Active
US10672904B2 Power MOSFETs and methods for manufacturing the same Electricity 0 Active
US10689818B2 Surrogate for metal guardrail Physics 0 Active
US10637255B2 Harmonic harvester for improved RF-to-DC rectifying efficiency Emerging Cross-Sectional Technologies 0 Active
US11967645B2 Power MOSFETs structure Electricity 0 Active
US10727334B2 Lateral DMOS device with dummy gate Electricity 0 Active
US11527810B2 Low-profile automotive universal antenna system Electricity 0 Active

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