Inventor

LI GUANGFU

US4 patents

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

CNOOC CHINA CO LTD

2 patents

US12560463B2Feb 24, 2026

Flow rate measurement method for spiral throttling component

CNOOC CHINA CO LTD0 citations35

US12411030B2Sep 9, 2025

Forward and reverse bidirectional flow rate measurement method for subsea chemical agent injection device

CNOOC CHINA CO LTD0 citations35

PENN STATE RES FOUND

1 patent

US11559504B2Jan 24, 2023

Ceramide nanoliposomes, compositions and methods of using for immunotherapy

PENN STATE RES FOUND0 citations52

LI GUANGFU

1 patent

US10982438B2Apr 20, 2021

Frame tube recombination cover plate for cast-in-situ wall core building block mold

LI GUANGFU0 citations39