Pyong K. Park
19Patents
12h-index
15Co-inventors
75Inventor score
Filing activity: Jan 25, 1982 → Apr 3, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6850128B2 | Electromagnetic coupling | Electricity | 244 | Expired |
| US6384797B1 | Reconfigurable antenna for multiple band, beam-switching operation | Electricity | 53 | Expired |
| US5471181A | Interconnection between layers of striplines or microstrip through cavity backed slot | Electricity | 49 | Expired |
| US6166701A | Dual polarization antenna array with radiating slots and notch dipole elements sharing a common aperture | Electricity | 46 | Expired |
| US5619216A | Dual polarization common aperture array formed by waveguide-fed, planar slot array and linear short backfire array | Electricity | 28 | Expired |
| US5030965A | Slot antenna having controllable polarization | Electricity | 21 | Expired |
| US4795993A | Matched dual mode waveguide corner | Electricity | 18 | Expired |
| US5650793A | Centered longitudinal series/series coupling slot for coupling energy between a boxed stripline and a crossed rectangular waveguide and antenna array employing same | Electricity | 18 | Expired |
| US6731241B2 | Dual-polarization common aperture antenna with rectangular wave-guide fed centered longitudinal slot array and micro-stripline fed air cavity back transverse series slot array | Electricity | 17 | Expired |
| US5963111A | Orthogonal transition from coax to stripline for opposite sides of a stripline board | Electricity | 15 | Expired |
| US5724049A | End launched microstrip or stripline to waveguide transition with cavity backed slot fed by offset microstrip line usable in a missile | Electricity | 13 | Expired |
| US5726664A | End launched microstrip or stripline to waveguide transition with cavity backed slot fed by T-shaped microstrip line or stripline usable in a missile | Electricity | 13 | Expired |
| US4409595A | Stripline slot array | Electricity | 11 | Expired |
| US5543810A | Common aperture dual polarization array fed by rectangular waveguides | Electricity | 9 | Expired |
| US6653984B2 | Electronically scanned dielectric covered continuous slot antenna conformal to the cone for dual mode seeker | Electricity | 8 | Expired |
| US6201507A | Centered longitudinal shunt slot fed by a resonant offset ridge iris | Electricity | 7 | Expired |
| US6181291A | Standing wave antenna array of notch dipole shunt elements | Electricity | 6 | Expired |
| US5079561A | Planar array waveguide antenna with L-shaped series/series coupling slots | Electricity | 5 | Expired |
| US6703982B2 | Conformal two dimensional electronic scan antenna with butler matrix and lens ESA | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.