Assignee
YANG JAMES CHIN CHENG
US·2 granted patents·0 citations·filing 2017–2021
Top patents by PatentIndex Score
2 records- 0169US11884603B2Process for producing humic acid salts with fluidizing solid phase reactionYANG JAMES CHIN CHENG·Filed 2021·Granted Jan 30, 2024·0 cites·9 claims
- 0257US11242292B2Process for producing humic acid salts with fluidizing solid phase reactionYANG JAMES CHIN CHENG·Filed 2017·Granted Feb 8, 2022·0 cites·11 claims
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