Inventor
NIU XIAOJUN
CN2 patents
Patents
2 patentsUS11180400B2Nov 23, 2021
Multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water
UNIV SOUTH CHINA TECH0 citations44
US11608482B2Mar 21, 2023
Device for producing biogas with high methane content by utilizing livestock and poultry feces
UNIV SOUTH CHINA TECH0 citations41