Inventor · disambiguated record
Charlie Liu
Also filed as: LIU CHARLIE
13 granted patents·3 pending applications·6 citations·filing 2003–2024
83Inventor score
Files withCATHAY R&D CENTER CO LTD6CATHAY BIOTECH INC3CATHAY IND BIOTECH LTD2CIBTAMERICA INC1LIU CHARLIE1
Top patents by PatentIndex Score
16 records- 0185US9914694B2Purification of cadaverine using high boiling point solventCATHAY R&D CENTER CO LTD·Filed 2017·Granted Mar 13, 2018·2 cites·15 claims
- 0270US9234203B2Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereofCATHAY IND BIOTECH LTD·Filed 2013·Granted Jan 12, 2016·2 cites·19 claims
- 0366US9388378B2Candida sake strain for producing long chain dicarboxylic acidsLIU CHARLIE·Filed 2012·Granted Jul 12, 2016·2 cites·6 claims
- 0463US10487176B2Nylon salt and preparation method thereforCATHAY BIOTECH INC·Filed 2014·Granted Nov 26, 2019·0 cites·8 claims
- 0562US11008279B2Method for purifying 1,5-pentanediamine and the 1,5-pentanediamine prepared therebyCIBTAMERICA INC·Filed 2019·Granted May 18, 2021·0 cites·10 claims
- 0659US10538481B2Method for purifying 1,5-pentanediamine and 1,5-pentanediamineCATHAY BIOTECH INC·Filed 2014·Granted Jan 21, 2020·0 cites·5 claims
- 0753US10221407B2Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereofCATHAY IND BIOTECH LTD·Filed 2016·Granted Mar 5, 2019·0 cites·14 claims
- 0852US10464880B2Purification of cadaverine using high boiling point solventCATHAY R&D CENTER CO LTD·Filed 2018·Granted Nov 5, 2019·0 cites·14 claims
- 0951US2025088608A1Location switcher for a call conducted during a virtual experienceROBLOX CORP·Filed 2024·Application pending·0 cites
- 1049US9896409B2Purification of cadaverine using high boiling point solventCATHAY R&D CENTER CO LTD·Filed 2017·Granted Feb 20, 2018·0 cites·10 claims
- 1148US9546127B2Purification of cadaverineCATHAY R&D CENTER CO LTD·Filed 2013·Granted Jan 17, 2017·0 cites·14 claims
- 1244US9556106B2Purification of cadaverine using high boiling point solventCATHAY R&D CENTER CO LTD·Filed 2013·Granted Jan 31, 2017·0 cites·22 claims
- 1342US9919996B2Preparation of cadaverineCATHAY R&D CENTER CO LTD·Filed 2017·Granted Mar 20, 2018·0 cites·12 claims
- 1440US2022398245A1Time aware cachingVMWARE INC·Filed 2021·Application pending·0 cites
- 1539US10619148B2Immobilized cell and preparation method thereofCATHAY BIOTECH INC·Filed 2015·Granted Apr 14, 2020·0 cites·16 claims
- 1636US2005109560A1Structure of spindleFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →