SAN DIEGO, March 30, 2023 (GLOBE NEWSWIRE) -- GBT Technologies Inc. (GTCH) (OTC PINK: GTCH ) ("GBT” or the “Company”), Korean 3D, Multi-Planar IC design and manufacturing technology patent application ...
SAN DIEGO, July 11, 2023 (GLOBE NEWSWIRE) -- GBT Technologies Inc. (GTCH) (OTC PINK: GTCH ) ("GBT” or the “Company”), received a notice of publication for its continuation patent application for ...
FET constant current sources use JFETs and MOSFETs to deliver a load current, which remains constant despite changes in load resistance or supply voltage. A FET constant current source is a type of ...