Patents/Inventors

Sergey Nikolaevich Yemelianov

MoscowRU1 patent

2 Patents

US119091092024
Compact Combined Cellular/gnss Antenna with Low Mutual Coupling
Topcon Positioning Systems, Inc.
0 cites
US117572052023
Low-cost Compact Circularly Polarized Patch Antenna with Slot Excitation for GNSS Applications
Topcon Positioning Systems, Inc.
0 cites