Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YS

Yu Taek Sung — 14 Patents

LG: 14 patents #3,194 of 26,165Top 15%
Daejeon, KR: #1,970 of 14,297 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Yu Taek Sung has been granted 14 US patents while listed as an inventor at LG. The first was granted in 2014 and the most recent in December 2025. Yu Taek Sung ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Yu Taek Sung in Daejeon, KR.

Patents per Year

Patents granted per year, 2014 to 2021Bar chart with a peak of 5 patents in 2019.peak 52014: 1 patents20142015: 1 patents20152016: 1 patents20162017: 4 patents20172019: 5 patents20192021: 1 patents2021

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12509575 Polyethylene composition and biaxially stretched film comprising same Johney Lee, Eun Yeob CHOI, Tae Kim, Jeong Kwon Lee, Seok-joo PARK +2 more 2025-12-30
11169066 Method for quantitative analysis of polymer structure and analyzer Sung Hyun Park, Chae Gyu Lee, Ye Hoon Im, Myung Han Lee, Oh Joo Kwon +2 more 2021-11-09
10344102 Olefin-based polymer with excellent processability Joong Soo Kim, Ki Soo Lee, Dae Sik Hong, Ki Heon SONG, Eun Kyoung Song +5 more 2019-07-09
10323110 Ethylene/alpha-olefin copolymer having excellent processability Soon Ho Sun, Yi Young Choi, Ki Soo Lee, Eun Kyoung Song, Ye Jin Lee +2 more 2019-06-18
10316116 Olefin-based polymer having excellent melt strength and film including the same Dong Hoon Jeong, Heon Yong Kwon, Ki Soo Lee, Dae Sik Hong, Eun Young Shin +1 more 2019-06-11
10266626 Ethylene/alpha-olefin copolymer having excellent processability and surface characteristics Soon Ho Sun, Sol Cho, Yi Young Choi, Ki Soo Lee 2019-04-23
10253122 Ethylene-1-hexene-1-butene terpolymer and a film including the same Heon Yong Kwon, Dae Sik Hong, Seung Mi Lee, Ki Soo Lee, Dong Hoon Jeong +2 more 2019-04-09
9732171 Olefin-based polymer with excellent processability Heon Yong Kwon, Ki Soo Lee, Dae Sik Hong, Dong Hoon Jeong, Eun Young Shin 2017-08-15
9657119 Preparation method of a supported metallocene catalyst Seung Mi Lee, Yi Young Choi, Ki Soo Lee, Eun Kyoung Song, Heon Yong Kwon +4 more 2017-05-23
9587056 Olefin based polymer having excellent processability Ki Soo Lee, Heon Yong Kwon, Dae Sik Hong, Se Young Kim, Sung Min Lee +3 more 2017-03-07
9556289 Supported hybrid catalyst and method for preparing olefin-based polymer using the same Heon Yong Kwon, Eun Young Shin, Ki Soo Lee, Dae Sik Hong, Se Young Kim +4 more 2017-01-31
9494712 Resin composition for optical film and optical film using the same Jae Bum SEO, Chang Hun Han, Dae Woo Lee, Jung Tae Park, Eun Jung Choi +6 more 2016-11-15
9090721 Highly heat resistant and highly strong acrylic copolymer, a resin composition comprising the same and an optical film and an IPS mode liquid crystal display device comprising the same Da-Eun Sung, Su-Kyung Kim, Byung Il Kang, Chang Hun Han, Dae Woo Lee +2 more 2015-07-28
8765896 Acrylic copolymer with high heat resistance and high strength, and optical film comprising the same Su-Kyung Kim, Da-Eun Sung, Chang Hun Han, Byung Il Kang, Jae Bum SEO +2 more 2014-07-01