Patents/Inventors

Yunfei Feng

San Diego, CAUS5 patents

7 Patents

US124518482025
Amplifier with Low-gain Architecture for Mmwave Radio Frequency (RF) Signals
QUALCOMM Incorporated
0 cites
US124519082025
Phased Array Antenna Architecture
QUALCOMM Incorporated
0 cites
US123816032025
Millimeter Wave (MMW) Downlink Multiple Input Multiple Output (MIMO) and Carrier Aggregation (CA) Architecture
QUALCOMM Incorporated
0 cites
US122670902025
Intermediate Frequency Filter for Millimeter-wave Carrier Aggregation
QUALCOMM Incorporated
0 cites
US119429712024
Split Chaining for Large Phase Array Systems
QUALCOMM Incorporated
0 cites
US119151922024
Systems, Devices, and Methods for Scanning a Shopping Space
Walmart Apollo, LLC
0 cites
US118628612024
Hybrid Wireless Transceiver Architecture That Supports Multiple Antenna Arrays
QUALCOMM Incorporated
0 cites