YC

You-Min Cha

Samsung: 18 patents #7,482 of 75,807Top 10%
Overall (All Time): #254,444 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10596582 Depositing apparatus and method for measuring deposition quantity using the same Sung-Joong Joo, Seuk-Hwan Park 2020-03-24
10151022 Mask assembly for testing a deposition process, deposition apparatus including the mask assembly, and testing method for a deposition process using the mask assembly Min Ho Kim, Seuk-Hwan Park 2018-12-11
10081863 Thin-film depositing apparatus Kyung-Hoon Chung 2018-09-25
9795983 Mask assembly for testing a deposition process, deposition apparatus including the mask assembly, and testing method for a deposition process using the mask assembly Min Ho Kim, Seuk-Hwan Park 2017-10-24
9751328 Monitoring apparatus and a printing apparatus Sung-Joong Joo 2017-09-05
9724715 Depositing apparatus and method for measuring deposition quantity using the same Sung-Joong Joo, Seuk-Hwan Park 2017-08-08
9496317 Method of manufacturing organic light emitting display apparatus Min-Hwan Choi, Chi-Woo Kim, Gun-Shik Kim, Ok-Keun Song, Kee-Han Uh +5 more 2016-11-15
9490443 Light emitting display device and method for fabricating the same Sung-Joong Joo 2016-11-08
9267202 Deposition apparatus and method of manufacturing organic light emitting diode display Sung-Joong Joo, Seuk-Hwan Park 2016-02-23
9118029 Organic light emitting display and method of manufacturing the same Woo Sub Shim, Jae Hoon Kim 2015-08-25
9034141 Thin film forming apparatus and thin film forming method using the same Sung-Joong Joo 2015-05-19
8974858 Method of depositing organic material Jae Wan Park, Won-Seok Cho, Jae-Mork Park, Jae-Hong Ahn, Min-Jeong Hwang +3 more 2015-03-10
8961692 Evaporating apparatus Jae Wan Park, Jae-Hong Ahn, Won-Seok Cho, Jae-Mork Park, Min-Jeong Hwang 2015-02-24
8632854 Substrate centering device and organic material deposition system Jae-Mork Park, Won-Seok Cho, Jae-Hong Ahn, Min-Jeong Hwang 2014-01-21
8512473 Substrate centering device and organic material deposition system Jae-Mork Park, Won-Seok Cho, Jae-Hong Ahn, Min-Jeong Hwang 2013-08-20
8325457 Electrostatic chuck and device of manufacturing organic light emitting diode having the same Sang Young Park, Ju-Eel Mun, Won-Woong Jung 2012-12-04
8128449 Method of making electronic device with frit seal and frit sealing apparatus 2012-03-06
7875828 Laser irradiation apparatus Byoung-Hyun Jung, Won-Woong Jung, Youn-Goo Roh 2011-01-25