Inventor

TU PENGFEI

CN5 patents

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

CASCO SIGNAL CO LTD

2 patents

US12296877B2May 13, 2025

Safety information supervising apparatus applied to high-speed rail signaling system

CASCO SIGNAL CO LTD2 citations70

US11809269B2Nov 7, 2023

Fault diagnosis and intelligent warning method for monitoring system device

CASCO SIGNAL CO LTD0 citations42

SINPHAR PHARMACEUTICAL CO LTD

1 patent

US7087252B2Aug 8, 2006

Medicinal preparation containing phenylethanoid glycosides extracted from herbaceous plant, Cistanche tubulosa (Schrenk.) Wight, process of making the same, and uses of the same

SINPHAR PHARMACEUTICAL CO LTD18 citations85

CASCO SIGNAL LTD

1 patent

US12436941B2Oct 7, 2025

Data consistency control method applied to railway signal centralized monitoring system

CASCO SIGNAL LTD0 citations46

TU PENGFEI

1 patent

US9109003B2Aug 18, 2015

Extraction method for Ilex kudingcha C. J. Tseng leaves, total saponins and use thereof

TU PENGFEI0 citations39