CH

Chul Joo HWANG

JC Jusung Engineering Co.: 7 patents #1 of 24Top 5%
Overall (2025): #13,238 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12417898 Substrate processing apparatus Seung Youb SA, Kwang Su Park, Ho Boem Her 2025-09-16
12381067 Substrate processing apparatus Min Ho CHEON 2025-08-05
12371786 Substrate processing method Il Hyong CHO, Duck Ho KIM 2025-07-29
12334329 Substrate processing method Ji Hoon Kim 2025-06-17
12255262 Method for manufacturing solar cell Jungbae Kim, Junyoung Kang, HyangJu Mun, SeonKi Min, Jeongho Seo +4 more 2025-03-18
12198901 Method for cleaning chamber of substrate processing apparatus Yong Hyun Kim, Yoon J. Kim, Chang Kyun PARK, Jae Wan Lee 2025-01-14
12188126 Substrate processing apparatus Jae Wan Lee, Yong Hyun Kim, Yoon J. Kim, Yun Hoe KIM, Chang Kyun PARK +3 more 2025-01-07