Inventor

LI DIQUAN

CN3 patents

⚠️ This page may combine multiple inventors who share the name “LI DIQUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV SHANDONG

2 patents

US12282133B2Apr 22, 2025

Method and system for generating logarithmic non-uniform pseudo-random electromagnetic exploration signal

UNIV SHANDONG0 citations43

US11983511B2May 14, 2024

Method and system for generating high-order pseudo-random electromagnetic exploration signal

UNIV SHANDONG0 citations40

UNIV HUNAN SCIENCE & TECHNOLOGY

1 patent

US12523792B2Jan 13, 2026

Detection device for high-frequency pseudo-random (PN) spread spectrum (SS) coded sequence signal of shallow geologic body and method using the same

UNIV HUNAN SCIENCE & TECHNOLOGY0 citations40