Inventor · disambiguated record
Bi-Oh Ryu
Also filed as: RYU BI-OH
24 granted patents·5 pending applications·12 citations·filing 2014–2023
91Inventor score
Files withLG CHEMICAL LTD29
Top patents by PatentIndex Score
29 records- 0189US11351763B2Polyamide film laminateLG CHEMICAL LTD·Filed 2019·Granted Jun 7, 2022·3 cites·11 claims
- 0287US10882958B2Polyamideimide copolymers and colorless and transparent polyamideimide film comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Jan 5, 2021·2 cites·6 claims
- 0382US9905824B2Separator for electrochemical deviceLG CHEMICAL LTD·Filed 2014·Granted Feb 27, 2018·3 cites·15 claims
- 0477US12466917B2Polyamide resin, and polymer film, resin laminate using the sameLG CHEMICAL LTD·Filed 2019·Granted Nov 11, 2025·0 cites·16 claims
- 0577US10056589B2Method of manufacturing separator for electrochemical device and separator for electrochemical device manufactured therebyLG CHEMICAL LTD·Filed 2014·Granted Aug 21, 2018·3 cites·20 claims
- 0676US11718723B2Crosslinked polyolefin separator and manufacturing method thereforLG CHEMICAL LTD·Filed 2019·Granted Aug 8, 2023·0 cites·5 claims
- 0776US2024120613A1Cross-Linked Polyolefin Separator and Method for Producing SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0872US12031028B2Polyamide resin film and resin laminate using the sameLG CHEMICAL LTD·Filed 2019·Granted Jul 9, 2024·0 cites·18 claims
- 0972US9825271B2Separator for electrochemical deviceLG CHEMICAL LTD·Filed 2014·Granted Nov 21, 2017·1 cites·18 claims
- 1071US12466951B2Polyamide resin film and resin laminate using the sameLG CHEMICAL LTD·Filed 2019·Granted Nov 11, 2025·0 cites·13 claims
- 1171US12451560B2Polyolefin separator and method for manufacturing the sameLG CHEMICAL LTD·Filed 2020·Granted Oct 21, 2025·0 cites·19 claims
- 1270US11355814B2Cross-linked polyolefin separator and manufacturing method for sameLG CHEMICAL LTD·Filed 2019·Granted Jun 7, 2022·0 cites·20 claims
- 1366US11894575B2Cross-linked polyolefin separator and method for producing sameLG CHEMICAL LTD·Filed 2019·Granted Feb 6, 2024·0 cites·18 claims
- 1465US11673985B2Crosslinked polyolefin separator and method for manufacturing the sameLG CHEMICAL LTD·Filed 2019·Granted Jun 13, 2023·0 cites·17 claims
- 1563US2023411789A1Separator for Lithium Secondary Battery and Lithium Secondary Battery Including the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1661US11958987B2Cover window for flexible display device and flexible display deviceLG CHEMICAL LTD·Filed 2019·Granted Apr 16, 2024·0 cites·16 claims
- 1761US11926702B2Polyamide block copolymer and polyamide film including the sameLG CHEMICAL LTD·Filed 2019·Granted Mar 12, 2024·0 cites·11 claims
- 1861US2023223659A1Separator for Lithium Secondary Battery and Lithium Secondary Battery Including the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1957US11674011B2Cross-linked polyolefin separator and manufacturing method thereofLG CHEMICAL LTD·Filed 2019·Granted Jun 13, 2023·0 cites·19 claims
- 2057US11248090B2Poly(amide-imide) copolymer composition and colorless and transparent poly(amide-imide) film comprising the sameLG CHEMICAL LTD·Filed 2018·Granted Feb 15, 2022·0 cites·13 claims
- 2157US10505167B2Separator for electrochemical deviceLG CHEMICAL LTD·Filed 2014·Granted Dec 10, 2019·0 cites·21 claims
- 2257US2022407180A1Crosslinked polyolefin separator, method for manufacturing crosslinked polyolefin separator and electrochemical device including the sameLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
- 2356US11545718B2Crosslinked polyolefin separator and manufacturing method thereofLG CHEMICAL LTD·Filed 2019·Granted Jan 3, 2023·0 cites·11 claims
- 2455US12462989B2Cross-linked polyolefin separator and manufacturing method thereforLG CHEMICAL LTD·Filed 2019·Granted Nov 4, 2025·0 cites·8 claims
- 2555US11326025B2Polyamideimide copolymer and polyamideimide film comprising the sameLG CHEMICAL LTD·Filed 2018·Granted May 10, 2022·0 cites·5 claims
- 2654US9887405B2Crosslinked polyolefin separator and method of preparing the sameLG CHEMICAL LTD·Filed 2015·Granted Feb 6, 2018·0 cites·10 claims
- 2753US11655323B2Poly(amide-imide) copolymer film and method for preparing sameLG CHEMICAL LTD·Filed 2018·Granted May 23, 2023·0 cites·10 claims
- 2850US11383485B2Plastic laminated filmLG CHEMICAL LTD·Filed 2017·Granted Jul 12, 2022·0 cites·11 claims
- 2948US2020411826A1Lithium Secondary Battery Comprising A Separator and Manufacturing Method ThereofLG CHEMICAL LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →