Inventor
LIN ZHANG
CN9 patents
⚠️ This page may combine multiple inventors who share the name “LIN ZHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV SOUTH CHINA TECH
4 patentsUS11180400B2Nov 23, 2021
Multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water
UNIV SOUTH CHINA TECH0 citations44
US10569315B2Feb 25, 2020
Treatment method for resource recycling of hexavalent chromium-containing residues
UNIV SOUTH CHINA TECH0 citations43
US12318726B2Jun 3, 2025
Harmless and resourceful treatment method for antibiotic residue
UNIV SOUTH CHINA TECH0 citations38
US10619225B2Apr 14, 2020
Detoxification treatment method for extracting and recycling chromium from hexavalent chromium-containing residues
UNIV SOUTH CHINA TECH0 citations32
UNIV CENTRAL SOUTH
3 patentsUS12129566B2Oct 29, 2024
Method for preparing hydrogen sulfide from sulfur dioxide by electrochemical reduction
UNIV CENTRAL SOUTH0 citations54
US12159691B2Dec 3, 2024
Method for analysis and determination of heavy metal occurrence key mineral phases in industrial solid waste
UNIV CENTRAL SOUTH0 citations46
US11939229B2Mar 26, 2024
Method for treating copper-containing waste etching solution
UNIV CENTRAL SOUTH0 citations44