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LG Chem, Ltd.

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  2019 Application Ranking      65th  publications: 620 下降2018: 54th  702)

  2019 Acquisition Ranking      36th  registrations: 655 上昇2018: 66th  407)

(update:Nov 26, 2020)

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Publication numberTitle of the InventionPublic. dateRemarks
B 6623469 Novel compound and organic light emitting device containing the same Dec 25, 2019
B 6624196 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME {HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITINGING DEVICE COMPRISING THE SAME} Dec 25, 2019
B 6624278 Composition for polyamide interfacial polymerization and method for producing reverse osmosis membrane using the same Dec 25, 2019
B 6624284 Amine compound and organic light emitting device containing the same Dec 25, 2019
B 6624297 Cleaning composition for liquid crystal alignment film and method for producing liquid crystal alignment film using the same Dec 25, 2019
B 6625768 Organometallic complexes based on multidirectional ligands Dec 25, 2019
B 6626217 DC-DC voltage converter diagnostic system Dec 25, 2019
B 6626509 Positive electrode active material for secondary battery, manufacturing method thereof, and secondary battery including the same Dec 25, 2019
B 6626577 Battery module, battery pack including the same, automobile Dec 25, 2019
B 6621209 Polarizing plate and image display device including the same Dec 18, 2019
B 6621210 Positive electrode active material for lithium secondary battery surface-treated with fluoropolymer and method for producing the same Dec 18, 2019
B 6621472 Deactivating agent and method for reducing by-products of olefin oligomerization using the same Dec 18, 2019
B 6621855 Separator and electrochemical device including the same Dec 18, 2019
B 6621906 Apparatus and method for secondary battery nail penetration test Dec 18, 2019
B 6621908 Vehicle battery system Dec 18, 2019

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6623469 6624196 6624278 6624284 6624297 6625768 6626217 6626509 6626577 6621209 6621210 6621472 6621855 6621906 6621908

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Patent Ranking in Japan

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