Assignee
GREEN FINE TECH CORP
TW·2 granted patents·0 citations·filing 2022–2022
Top patents by PatentIndex Score
2 records- 0152US11713247B2Method for preparing electronic grade sulfuric acid from waste sulfuric acid solutionGREEN FINE TECH CORP·Filed 2022·Granted Aug 1, 2023·0 cites·7 claims
- 0248US12391549B2Method for preparing electronic grade inorganic acids from waste acid solutionGREEN FINE TECH CORP·Filed 2022·Granted Aug 19, 2025·0 cites·11 claims
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