YC

Yuchul Chang

Samsung: 6 patents #19,812 of 75,807Top 30%
Overall (All Time): #809,558 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11706887 Electronic device including waterproof structure Jong Min Choi, Woong-Chan Kim, Daehyeong Park, Sung-Gun Cho, Sung-Joo Cho +5 more 2023-07-18
11191177 Electronic device including waterproof structure Jong Min Choi, Woong-Chan Kim, Daehyeong Park, Sung-Gun Cho, Sung-Joo Cho +5 more 2021-11-30
10820094 Waterproof electronic device Sukchul PARK, Kwanghwan KIM, Jinchoul Park, Seungjoon Lee, Jingyu Choi +3 more 2020-10-27
10405446 Electronic device including waterproof structure Jong Min Choi, Woong-Chan Kim, Daehyeong Park, Sung-Gun Cho, Sung-Joo Cho +5 more 2019-09-03
9992893 Electronic device including waterproof structure Jong Min Choi, Woong-Chan Kim, Daehyeong Park, Sung-Gun Cho, Sung-Joo Cho +5 more 2018-06-05
9872408 Electronic device including waterproof structure Jong Min Choi, Woong-Chan Kim, Daehyeong Park, Sung-Gun Cho, Sung-Joo Cho +5 more 2018-01-16