Inventor
YANG LIHONG
US4 patents
⚠️ This page may combine multiple inventors who share the name “YANG LIHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA PETROLEUM & CHEM CORP
2 patentsUS12319871B2Jun 3, 2025
Application of naphthenic imidazoline in inhibiting formation of natural gas hydrates and composition containing same
CHINA PETROLEUM & CHEM CORP0 citations54
US12529282B2Jan 20, 2026
Water injection regulation system and method for water injection well
CHINA PETROLEUM & CHEM CORP0 citations42