Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
TAI CHONG CHEANG STEAMSHIP Co. (H.K.) LIMITED
2 patents in portfolio
US12246284
utility
2025
Systems and Methods for Plasma-based Remediation
0 cites
US12157089
utility
2024
Systems and Methods for Plasma-based Remediation of SO X and NO X
0 cites