Inventor · disambiguated record
Keun-Chang Cho
Also filed as: CHO KEUN-CHANG
11 granted patents·2 pending applications·98 citations·filing 2005–2021
87Inventor score
Files withLOGOS BIOSYSTEMS INC3CHANG JUN KEUN2LIFE TECH HOLDINGS PTE LIMITED2LIFE TECH HOLDINGS PTE LTD2LIFE TECHNOLOGIES CORP2
Top patents by PatentIndex Score
13 records- 0194US8932850B2Electroporation apparatus having an elongated hollow memberCHANG JUN-KEUN·Filed 2005·Granted Jan 13, 2015·70 cites·6 claims
- 0286US8808642B2MicrochipLIM HYUN CHANG·Filed 2011·Granted Aug 19, 2014·10 cites·15 claims
- 0377US7751040B2Microchip with expansion channel and flowcytometer using this microchipDIGITAL BIO TECHNOLOGY CO LTD·Filed 2006·Granted Jul 6, 2010·13 cites·7 claims
- 0476US10450543B2Pipette tip for electroporation deviceLIFE TECHNOLOGIES CORP·Filed 2016·Granted Oct 22, 2019·1 cites·15 claims
- 0575US2022154128A1Electroporation apparatus having an elongated hollowLIFE TECH HOLDINGS PTE LIMITED·Filed 2021·Application pending·0 cites
- 0672US9046489B2Fluorescence imaging deviceLOGOS BIOSYSTEMS INC·Filed 2014·Granted Jun 2, 2015·4 cites·9 claims
- 0769US11634679B2Pipette tip for electroporation deviceLIFE TECHNOLOGIES CORP·Filed 2019·Granted Apr 25, 2023·0 cites·11 claims
- 0868US11130936B2Electroporator apparatus and system having a hollow memberLIFE TECH HOLDINGS PTE LIMITED·Filed 2018·Granted Sep 28, 2021·0 cites·14 claims
- 0968US9890355B2Electroporation systems having a plurality of hollow membersLIFE TECH HOLDINGS PTE LTD·Filed 2014·Granted Feb 13, 2018·0 cites·20 claims
- 1062US9523071B2Pipette tip for electroporation deviceCHANG JUN-KEUN·Filed 2009·Granted Dec 20, 2016·0 cites·11 claims
- 1157USRE50241EElectroporation apparatus having an elongated hollow memberLIFE TECH HOLDINGS PTE LTD·Filed 2005·Granted Dec 24, 2024·0 cites·15 claims
- 1253US10443027B2Apparatus for clearing tissue using electrophoresisLOGOS BIOSYSTEMS INC·Filed 2017·Granted Oct 15, 2019·0 cites·13 claims
- 1334US2011235169A1Microscope moduleLOGOS BIOSYSTEMS INC·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Keun-Chang Cho files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →