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LG CHEM, LTD. (주식회사 엘지화학)
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Patent Gazette 2024
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Application Publication 2024
Registration Publication 2024
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Registration Publication for Last 1 Week
No. Publication Date Title of Invention IPC Application No.
(Application Date)		 Registration No.
(Registration Date)
1 2024-05-17 MANUFACTURING METHOD OF ORGANIC COMPOUND (유기 화합물의 제조방법) C07C 213/08, C07C 217/78, C07C 221/00, C07C 223/06, C07C 213/02, C07C 215/88 1020190049496
(2019-04-29)		 1026671500000
(2024-05-14)
2 2024-05-17 GAS SEPARATION MEMBRANE, METHOD FOR PREPARING GAS SEPARATION MEMBRANE AND GAS SEPARATION MEMBRANE MODULE (기체 분리막, 기체 분리막의 제조 방법 및 기체 분리막 모듈) B01D 71/36, B01D 71/12, B01D 69/12, B01D 69/10, B01D 53/22 1020190064577
(2019-05-31)		 1026671460000
(2024-05-14)
3 2024-05-17 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME (헤테로고리 화합물 및 이를 포함하는 유기 발광 소자) C07D 405/14, C07D 409/14, C07D 401/10, H10K 99/00, H10K 50/00 1020200021366
(2020-02-21)		 1026671470000
(2024-05-14)
4 2024-05-17 Transmission Variable Device and the method of manufacturing the device (광변조 디바이스 및 이의 제조 방법) G02F 1/137, C09K 19/58, G02F 1/1335 1020200081637
(2020-07-02)		 1026661110000
(2024-05-09)
5 2024-05-16 Multiple Immunize Apparatus (다중 면역 진단 기기) G01N 33/543, B01L 3/00 1020180147291
(2018-11-26)		 1026661170000
(2024-05-09)
6 2024-05-16 ELECTRODE FOR ELECTROLYSIS AND PREPARATION METHOD THEREOF (전해용 전극 및 이의 제조방법) C25B 11/03, C25B 11/052, C25B 11/093, C25B 11/097, C25B 1/34, C23C 18/12, C23C 18/04, C23C 18/12, B21D 47/00, B21D 22/02 1020190000452
(2019-01-02)		 1026667280000
(2024-05-13)
7 2024-05-16 Separator, and Fuel cell stack comprising the same (분리판 및 이를 포함하는 연료전지 스택) H01M 8/0258, H01M 8/0267, H01M 8/026, H01M 8/04119, H01M 8/0232, H01M 8/241 1020190002145
(2019-01-08)		 1026661140000
(2024-05-09)
8 2024-05-16 ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME (리튬 이차 전지용 전해질 및 이를 포함하는 리튬 이차 전지) H01M 10/0567, H01M 10/0568, H01M 10/052 1020190072177
(2019-06-18)		 1026661560000
(2024-05-09)
9 2024-05-16 SINGLE CRYSTAL GROWTH APPARATUS AND SINGLE CRYSTAL GROWTH METHOD OF USING THE SAME (단결정 성장 장치 및 이를 이용한 단결정 성장 방법) C30B 15/20, C30B 15/26, C30B 15/18, C30B 15/14, C30B 29/36 1020190081220
(2019-07-05)		 1026667320000
(2024-05-13)
10 2024-05-16 BATTERY MODULE AND MANUFACTURING METHOD THEREOF (전지 모듈 및 그 제조 방법) H01M 10/653, H01M 50/20 1020190088875
(2019-07-23)		 1026667300000
(2024-05-13)