Inventor
LEE DONG SUB
KR18 patents
⚠️ This page may combine multiple inventors who share the name “LEE DONG SUB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
8 patentsUS8968898B2Mar 3, 2015
Cap assembly of novel structure and cylindrical battery employed with the same
LG CHEMICAL LTD9 citations82
US9093684B2Jul 28, 2015
Cylindrical secondary battery of improved safety
LG CHEMICAL LTD0 citations52
US9947957B2Apr 17, 2018
Secondary battery of excellent productability and safety
LG CHEMICAL LTD1 citations51
US9276286B2Mar 1, 2016
Secondary battery with excellent productivity and safety
LG CHEMICAL LTD0 citations51
US9252454B2Feb 2, 2016
Secondary battery of excellent productivity and safety
LG CHEMICAL LTD1 citations51
US9236630B2Jan 12, 2016
Secondary battery comprising insulator and reinforcing filler
LG CHEMICAL LTD0 citations51
US9601746B2Mar 21, 2017
Method for injecting electrolyte
LG CHEMICAL LTD0 citations49
US9263725B2Feb 16, 2016
Secondary battery case and method for manufacturing secondary battery
LG CHEMICAL LTD0 citations35
CHOI IN-SU
3 patentsDELPHI AUTOMOTIVE SYS SUNGWOO
2 patentsUS6704674B2Mar 9, 2004
Control system of tilt angle tester for seatbelt retractor and method therefor
DELPHI AUTOMOTIVE SYS SUNGWOO2 citations56
US6697692B2Feb 24, 2004
Control system of factory automation facility for seatbelt retractor assembly and method thereof
DELPHI AUTOMOTIVE SYS SUNGWOO1 citations45