HC

Hwan-Sung Cheon

CI Cheil Industries: 43 patents #2 of 975Top 1%
Samsung: 7 patents #17,688 of 75,807Top 25%
LG: 2 patents #13,302 of 26,165Top 55%
📍 Uiwang-si, KR: #6 of 677 inventorsTop 1%
Overall (All Time): #52,791 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
10241250 Adhesive composition for polarizing plate, polarizing plate including the same, and optical display including the same Irina Nam, Inga Tuzovskaya, Young Jong Kim, Il Jin Kim 2019-03-26
10240068 Adhesive film and display member using same Irina Nam, Young Jong Kim, In Cheon Han 2019-03-26
10047191 Compound containing phosphonium ion, epoxy resin composition containing same, and device manufactured by using same Jin Min CHEON, Min Gyum KIM, Jung Seob Kim, Dong Hwan Lee, Seung Han 2018-08-14
9957348 Pyridiniuivi-based compound, epoxy resin composition comprising same, and apparatus manufactured using same Dong Hwan Lee, Min Gyum KIM, Jung Seob Kim, Jin Min CHEON, Seung Han 2018-05-01
9890238 Curing catalyst for epoxy resin composition, epoxy resin composition comprising same, and apparatus manufactured by using same Jung Seob Kim, Min Gyum KIM, Dong Hwan Lee, Jin Min CHEON, Seung Han 2018-02-13
9725389 Monomer for a hardmask composition, hardmask composition comprising the monomer, and method for forming a pattern using the hardmask composition Yun-Jun Kim, Youn-Jin Cho, Yong-Woon Yoon, Chung-Heon Lee, Hyo-Young Kwon +1 more 2017-08-08
9695294 Epoxy resin composition for encapsulating semiconductor device and semiconductor device encapsulated using the same Min Gyum KIM, Seung Woo Han 2017-07-04
9606438 Resist underlayer composition, method of forming patterns, and semiconductor integrated circuit device including the pattern Min Gyum KIM, Hyo-Young Kwon, Jun Ho Lee 2017-03-28
9535190 Photosensitive resin composition and color filter using the same Se-Young CHOI, Ju-Ho Jung, Myoung-Youp Shin, Nam-Gwang Kim, Seung Jib Choi +1 more 2017-01-03
9487694 Photosensitive resin composition and color filter using the same Ji-Yun Kwon, Youn Je Ryu, Gyu-Seok Han, Hyun-Yong Cho 2016-11-08
9428632 Quaternary phosphonium salt, epoxy resin composition for encapsulating semiconductor device and including the quaternary phosphonium salt, and semiconductor device encapsulated with the epoxy resin composition Min Gyum KIM, Seung Woo Han 2016-08-30
9341743 Photosensitive resin composition for color filter, and color filter prepared using the same Seung Hyun Kim, Dong Hoon Won, Myoung-Youp Shin 2016-05-17
9334399 Photosensitive resin composition and black spacer using the same A-Rum YU, Ji Hye Kim, Kyung-Won AHN, Jae-Bum YIM, Ju-Ho Jung +1 more 2016-05-10
9329475 Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and display device Ran NAMGUNG, Hyo-Young Kwon 2016-05-03
9297940 Photosensitive resin composition and color filter prepared using the same Myoung-Youp Shin, Won Jung Kim, Eui-Soo JEONG 2016-03-29
9284245 Monomer for hardmask composition and hardmask composition including the monomer and method of forming patterns using the hardmask composition Sung Jae Lee, Youn-Jin Cho, Chul-Ho Lee, Chung-Heon Lee 2016-03-15
9273171 Flame retardant thermoplastic copolymer, method for preparing the same, and molded article including the same Yong Hee Kang, Man Suk Kim 2016-03-01
9268221 Positive photosensitive resin composition, photosensitive resin layer prepared by using the same, and semiconductor device including the photosensitive resin layer Ji-Young Jeong, Min-Kook Chung, Jong-Hwa Lee, Mi-Ra Im, Hyun-Yong Cho +1 more 2016-02-23
9268217 Photosensitive resin composition and light blocking layer using the same Seung Hyun Kim, Dong Hoon Won, Youn-Gi Lee, Chang Min Lee, Seung Jib Choi +2 more 2016-02-23
9256118 Positive photosensitive resin composition Ji-Yun Kwon, Jong-Hwa Lee, Hyun-Yong Cho, Dae Yun Kim, Sang-Kyeon Kim +7 more 2016-02-09
9195136 Resist underlayer composition, method of forming patterns and semiconductor integrated circuit device including the patterns Hyo-Young Kwon, Min Gyum KIM, Jun Ho Lee 2015-11-24
9182667 Photosensitive resin composition for color filter and color filter using the same Kyung Soo MOON, Seung Hyun Kim, Jae-Hyun Kim, Myoung-Youp Shin, Dong Hoon Won 2015-11-10
9176381 Positive type photosensitive resin composition Jeong-Woo Lee, Yong-Sik Yoo, Hyun-Yong Cho, Ji-Young Jeong, Doo Young Jung +3 more 2015-11-03
9116429 Resist underlayer polymer, resist underlayer composition including the same, and method of patterning using the same Jee-Yun Song, Sung Wook Cho, Kyong Ho Yoon, Min Soo Kim, Seung-Bae Oh 2015-08-25
9069132 Photosensitive resin composition for light blocking layer and light blocking layer using the same Ju-Ho Jung, Ji Hye Kim, Kyung-Won AHN, A-Rum YU, Jae-Bum YIM +1 more 2015-06-30