Inventor
XU XINGUANG
US10 patents
⚠️ This page may combine multiple inventors who share the name “XU XINGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
5 patentsUS12191564B2Jan 7, 2025
Transmit-receive isolation for a dual-polarized MIMO antenna array
SAMSUNG ELECTRONICS CO LTD2 citations73
US12519425B2Jan 6, 2026
Broadband passive load modulation balance power amplifier
SAMSUNG ELECTRONICS CO LTD0 citations62
US11962339B2Apr 16, 2024
Method and apparatus for reduced size RF filter
SAMSUNG ELECTRONICS CO LTD0 citations51
US12272871B2Apr 8, 2025
Low-profile frequency-selective antenna isolation enhancement for dual-polarized massive MIMO antenna array
SAMSUNG ELECTRONICS CO LTD0 citations50
US11606116B2Mar 14, 2023
Hybrid self-interference cancelation in frequency division duplexing system
SAMSUNG ELECTRONICS CO LTD0 citations50