WK

Won Nyeon Kim

LS Lg Energy Solution: 6 patents #346 of 1,886Top 20%
LG: 3 patents #10,792 of 26,165Top 45%
Overall (All Time): #534,504 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12424714 Electrolyte injection device and electrolyte injection method using the same Soon Kwan Kwon, Byeong Kyu Lee, Su Taek Jung 2025-09-23
12368181 Electrode assembly, and apparatus and method for manufacturing the same Hyun Kyung Shin, Su Taek Jung, Soon Kwan Kwon, Byeong Kyu Lee 2025-07-22
12355056 Apparatus for manufacturing electrode assembly, electrode assembly manufactured therethrough, and secondary battery Byeong Kyu Lee, Su Taek Jung, Soon Kwan Kwon, Hyun Kyung Shin 2025-07-08
12266753 Apparatus for manufacturing unit cell Byeong Kyu Lee, Su Taek Jung, Soon Kwan Kwon, Hyun Kyung Shin, Seong Won Choi 2025-04-01
11978861 Apparatus and method for manufacturing secondary battery Jung Kwan Pyo, Cha Hun Ku, Byeong Kyu Lee, Tai Jin Jung 2024-05-07
11251469 Lamination apparatus for secondary battery Jung Kwan Pyo, Cha Hun Ku, Tae-Kyu Kim 2022-02-15
11179862 Notching apparatus and method for secondary battery Byeong Kyu Lee, Cha Hun Ku, Jung Kwan Pyo, Jin Gon Kim, Tai Jin Jung 2021-11-23
10992010 Method for lamination of battery cell using solvent and chamber device for carrying out lamination Tae-Kyu Kim, Cha Hun Ku 2021-04-27
10971716 Electrode unit and method for manufacturing the same Jung Kwan Pyo, Sung Jong Kim, Cha Hun Ku, Tae-Kyu Kim, Gyung Soo Kang 2021-04-06