KH

Kyuhwan Hwang

Samsung: 22 patents #5,964 of 75,807Top 8%
Overall (All Time): #187,552 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12402506 Display apparatus having transmission area Joohee Jeon, Sangha Park, Dahee Jeong 2025-08-26
12382807 Display apparatus and manufacturing method of the same Heemin Park, Joongu Lee, Hyejin Gwark, Arong Kim, Jaeik Kim +2 more 2025-08-05
12279502 Display device and method of manufacturing display device Youngmin Moon, Jeongkuk Kim 2025-04-15
12245476 Display device Jaeik Kim, Hyejin Gwark, Arong Kim, Jungsun Park, Heemin Park +2 more 2025-03-04
12200973 Display device and electronic apparatus Sangha Park, Dahee Jeong, Eunbee Jo 2025-01-14
12069892 Display apparatus with bridge electrode that varies in thickness Jeongkuk Kim, Youngmin Moon 2024-08-20
11800770 Display device Hwi Kim 2023-10-24
11785792 Display apparatus having transmission area and method of manufacturing the same Joohee Jeon, Sangha Park, Dahee Jeong 2023-10-10
11758765 Display device and electronic apparatus Sangha Park, Dahee Jeong, Eunbee Jo 2023-09-12
11574959 Display apparatus, and apparatus and method of manufacturing the same Inbae Kim, Minho Moon 2023-02-07
11538878 Display device and electronic apparatus Sangha Park, Dahee Jeong, Eunbee Jo 2022-12-27
11508908 Substrate etching method for manufacturing mask Jeongkuk Kim 2022-11-22
11404518 Display panel with dummy pixels and black lines in transmission area Youngmin Moon, Jeongkuk Kim 2022-08-02
11355567 Display device Dahee Jeong 2022-06-07
11319508 Cleaning composition for removing oxide and method of cleaning using the cleaning composition Sungsoon Im, Inho Kong, Changsub Kim, Hotae Kim, Jaehwan Jin +1 more 2022-05-03
11306386 Mask repairing apparatus and mask repairing method Youngmin Moon, Sungsoon Im, Jungwoo Ko, Sangmin Lee, Youngchul Lee 2022-04-19
10883165 Mask sheet and manufacturing method for the same In-Bae Kim, Minho Moon, Sungsoon Im 2021-01-05
10790447 Mask for thin film deposition, method of manufacturing the same, and method of manufacturing a display apparatus using the same Youngmin Moon, Sungsoon Im, Jeongkuk Kim, Minho Moon 2020-09-29
10533245 Mask assembly, method of manufacturing thereof, and apparatus including the same Soonchul Chang, Seungyong Song, Sungsoon Im, Minho Moon, Youngmin Moon 2020-01-14
9972810 Method of manufacturing mask assembly using electroforming and laser processes and method of manufacturing display apparatus using mask assembly Youngmin Moon, Sungsoon Im, Minho Moon 2018-05-15
9837608 Mask assembly and apparatus and method of manufacturing display apparatus using the same Youngmin Moon, Minho Moon, Sungsoon Im, Soonchul Chang 2017-12-05
9627619 Thin film forming apparatus and thin film forming method using the same Duckjung Lee, Jiyoung Choung 2017-04-18