CJ

Cheol Han Jang

HS Hanon Systems: 2 patents #26 of 243Top 15%
HM Hyundai Motor: 1 patents #807 of 2,410Top 35%
KI Kia: 1 patents #804 of 2,369Top 35%
Overall (2025): #135,501 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12409707 Vehicular air conditioning system Seo Jun Yoon, Sang Ki Lee, Yong Sik Kim, Chang Sun Park, Seung Ho Lee 2025-09-09
12304285 Vehicle air conditioner Seung Ho Lee, Seo Jun Yoon, Sang Ki Lee, Yong Sik Kim, Eung Young Kim +2 more 2025-05-20