Inventor

LIU KAIWEN

CN6 patents

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

LIN ZHIBIN

2 patents

US9015052B2Apr 21, 2015

Audio-encoding/decoding method and system of lattice-type vector quantizing

LIN ZHIBIN11 citations81

US8694325B2Apr 8, 2014

Hierarchical audio coding, decoding method and system

LIN ZHIBIN14 citations81

CHINA RAILWAY ELEVENTH BUREAU GROUP CO LTD

2 patents

US11920472B2Mar 5, 2024

Reasonable millisecond time control method for excavation blasting of tunnel

CHINA RAILWAY ELEVENTH BUREAU GROUP CO LTD0 citations41

US12366679B2Jul 22, 2025

Method and device for identifying full-section excavation parameters of large-section tunnel with broken surrounding rock

CHINA RAILWAY ELEVENTH BUREAU GROUP CO LTD0 citations38

WU MING

1 patent

US8731910B2May 20, 2014

Compensator and compensation method for audio frame loss in modified discrete cosine transform domain

WU MING17 citations82

UNIV SOUTHWEST JIAOTONG

1 patent

US11782185B1Oct 10, 2023

Ballastless track roadbed damage forewarning method and system considering uncertainty

UNIV SOUTHWEST JIAOTONG4 citations66