Inventor
LEE JAEPIL
KR16 patents
⚠️ This page may combine multiple inventors who share the name “LEE JAEPIL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
7 patentsUS7670722B2Mar 2, 2010
Cathode active material and lithium secondary battery containing the same
LG CHEMICAL LTD3 citations61
US7560191B2Jul 14, 2009
Secondary battery of improved life characteristics by elimination of metal ions
LG CHEMICAL LTD2 citations61
US9269951B2Feb 23, 2016
Cathode active material and lithium secondary battery containing them
LG CHEMICAL LTD0 citations51
US9263738B2Feb 16, 2016
Cathode active material and lithium secondary battery containing the same
LG CHEMICAL LTD0 citations51
US8778523B2Jul 15, 2014
Multi-layered type electrochemistry cell of improved safety
LG CHEMICAL LTD0 citations51
US7799462B2Sep 21, 2010
Mixture for anode of improved adhesive strength and lithium secondary battery containing the same
LG CHEMICAL LTD0 citations51
US7700238B2Apr 20, 2010
Cathode active material and lithium secondary battery containing them
LG CHEMICAL LTD1 citations51
SAMSUNG ELECTRONICS CO LTD
5 patentsUS12342530B2Jun 24, 2025
Transistor structure including oxide semiconductor pattern surrounding bottom and sidewall of gate and semiconductor device using the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US12520483B2Jan 6, 2026
Semiconductor device including pad pattern
SAMSUNG ELECTRONICS CO LTD0 citations57
US12237048B2Feb 25, 2025
Memory device, memory system having the same, and method of operating the same
SAMSUNG ELECTRONICS CO LTD0 citations56
US10854562B2Dec 1, 2020
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations44
US10679957B2Jun 9, 2020
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations44
RYU JI HEON
3 patentsUS8936873B2Jan 20, 2015
Cathode active material and lithium secondary battery containing them
RYU JI HEON0 citations51
US8895187B2Nov 25, 2014
Cathode active material and lithium secondary battery containing the same
RYU JI HEON0 citations51
US8481196B2Jul 9, 2013
Multi-layered type electrochemistry cell of improved safety
RYU JI HEON0 citations51