Inventor
LI YUANCHUN
CN6 patents
⚠️ This page may combine multiple inventors who share the name “LI YUANCHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV SOUTH CHINA TECH
4 patentsUS10700651B2Jun 30, 2020
Wide bandpass filtering power amplifier
UNIV SOUTH CHINA TECH2 citations65
US11380973B2Jul 5, 2022
Cavity-based dual-band filtering balun
UNIV SOUTH CHINA TECH0 citations50
US11658381B2May 23, 2023
Single quad-mode dielectric resonator having intersecting microstrip lines coupled to switching circuitry and selectively configured for dual-band transmission/isolation
UNIV SOUTH CHINA TECH0 citations44
US11158924B2Oct 26, 2021
LTCC wide stopband filtering balun based on discriminating coupling
UNIV SOUTH CHINA TECH0 citations41