Assignee
LIU YUANFA
CN·4 granted patents·4 citations·filing 2011–2018
Top patents by PatentIndex Score
4 records- 0174US8658401B2Method for preparing high purity L-α glycerylphosphorylcholineLIU YUANFA·Filed 2011·Granted Feb 25, 2014·3 cites·14 claims
- 0273US10640728B2Method for preparing rapeseed oil by semi-solid aqueous enzymatic treatmentLIU YUANFA·Filed 2018·Granted May 5, 2020·1 cites·7 claims
- 0344US9920278B2Method for producing high quality animal oil with low cholesterol levelsLIU YUANFA·Filed 2014·Granted Mar 20, 2018·0 cites·5 claims
- 0442US10492508B2Method for extracting oil from dehydrated Euphausia superbaLIU YUANFA·Filed 2017·Granted Dec 3, 2019·0 cites·7 claims
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