Inventor

LI YUYANG

CN3 patents

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

UNIV CHINA PETROLEUM EAST CHINA

2 patents

US10266753B1Apr 23, 2019

Modified nano-graphite particle three-phase foam profile control and flooding system and preparation method thereof

UNIV CHINA PETROLEUM EAST CHINA14 citations83

US10294409B2May 21, 2019

Modified graphite particle system for strengthening polymer/binary/ternary composite oil displacement system and preparation and application thereof

UNIV CHINA PETROLEUM EAST CHINA1 citations58

UNIV HEFEI TECHNOLOGY

1 patent

US11718899B1Aug 8, 2023

Preparation method of cemented carbide with iron, cobalt and copper medium-entropy alloy as binding phase

UNIV HEFEI TECHNOLOGY5 citations67