Inventor

PYO JUNG KWAN

KR16 patents

⚠️ This page may combine multiple inventors who share the name “PYO JUNG KWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG CHEMICAL LTD

12 patents

US11307026B2Apr 19, 2022

Alignment inspection apparatus for electrode assembly and alignment inspection method for electrode assembly using the same

LG CHEMICAL LTD1 citations62

US11171354B2Nov 9, 2021

Electrode assembly and method for manufacturing the same

LG CHEMICAL LTD0 citations62

US11569113B2Jan 31, 2023

Unit cell alignment apparatus having tiltable and rotatable base member

LG CHEMICAL LTD0 citations61

US11251469B2Feb 15, 2022

Lamination apparatus for secondary battery

LG CHEMICAL LTD1 citations61

US11577447B2Feb 14, 2023

Pouch forming apparatus and method

LG CHEMICAL LTD1 citations60

US11355818B2Jun 7, 2022

Apparatus and method for manufacturing electrode assembly

LG CHEMICAL LTD0 citations51

US11342576B2May 24, 2022

Electrode assembly and method for manufacturing the same

LG CHEMICAL LTD0 citations51

US11978861B2May 7, 2024

Apparatus and method for manufacturing secondary battery

LG CHEMICAL LTD0 citations50

US11179862B2Nov 23, 2021

Notching apparatus and method for secondary battery

LG CHEMICAL LTD0 citations50

US10971716B2Apr 6, 2021

Electrode unit and method for manufacturing the same

LG CHEMICAL LTD0 citations50

US10854924B2Dec 1, 2020

Electrode assembly and method for manufacturing the same

LG CHEMICAL LTD0 citations40

US10749160B2Aug 18, 2020

Electrode assembly and method for manufacturing the same

LG CHEMICAL LTD0 citations39

LG ENERGY SOLUTION LTD

4 patents

US11781859B2Oct 10, 2023

Alignment inspection apparatus for electrode assembly and alignment inspection method for electrode assembly using the same

LG ENERGY SOLUTION LTD0 citations62

US12017400B2Jun 25, 2024

Pouch forming apparatus

LG ENERGY SOLUTION LTD0 citations60

US11959974B2Apr 16, 2024

Pressurizing short-circuit inspection apparatus for detecting low-voltage defective pouch-type secondary battery cell

LG ENERGY SOLUTION LTD0 citations51

US12463303B2Nov 4, 2025

Lamination device and method and secondary battery manufacturing equipment comprising lamination device

LG ENERGY SOLUTION LTD0 citations50