KR

Kwang Hyun Ryu

MA Mandom: 2 patents #13 of 143Top 10%
LC Ltc Co.: 1 patents #1 of 8Top 15%
Overall (2020): #80,855 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10859917 Photoresist stripper composition for manufacturing liquid crystal display Ho Sung Choi, Jong-Il Bae, Jong Soon Lee, Sang Ku Ha, Hye-Sung Yang +2 more 2020-12-08
10717422 Vehicle control apparatus and control method thereof 2020-07-21
10661771 Electronic parking brake system for vehicle and driving method thereof 2020-05-26