Inventor
KIM HYO SANG
KR19 patents
⚠️ This page may combine multiple inventors who share the name “KIM HYO SANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK INNOVATION CO LTD
7 patentsUS10790503B2Sep 29, 2020
Anode for lithium secondary battery and lithium secondary battery including the same
SK INNOVATION CO LTD2 citations72
US11404756B2Aug 2, 2022
Pouch film and secondary battery including the same
SK INNOVATION CO LTD0 citations62
US11837728B2Dec 5, 2023
Anode active material and lithium secondary battery including the same
SK INNOVATION CO LTD0 citations51
US10483544B2Nov 19, 2019
Lithium secondary batteries
SK INNOVATION CO LTD0 citations51
US10454095B2Oct 22, 2019
Anode active material for lithium secondary battery, anode and lithium secondary battery including the same
SK INNOVATION CO LTD0 citations51
US9954218B2Apr 24, 2018
Anode for secondary battery, and lithium secondary battery manufactured therefrom
SK INNOVATION CO LTD0 citations51
US10775240B2Sep 15, 2020
Method for evaluating secondary battery active material
SK INNOVATION CO LTD0 citations47
NOVERA OPTICS INC
5 patentsUS6728026B2Apr 27, 2004
Dynamically tunable optical amplifier and fiber optic light source
NOVERA OPTICS INC21 citations91
US6922495B2Jul 26, 2005
Optical fiber cladding with low polarization-dependent coupling
NOVERA OPTICS INC7 citations74
US6839473B2Jan 4, 2005
Optical fiber cladding with low polarization dependence and an acousto-optic tunable filter with low polarization dependent loss achieved through thermal annealing
NOVERA OPTICS INC2 citations62
US6950566B1Sep 27, 2005
Method and apparatus for an acousto-optic filter that generates a helical wave and method for manufacturing same
NOVERA OPTICS INC4 citations61
US6904188B1Jun 7, 2005
Acousto-optic tunable filter having improved wave-damping capability
NOVERA OPTICS INC4 citations60