Daejeon
South Korea
12
2025-07-24
The entities that hold a legal rights for patent applications filed by inventor Ryu Jin Sook:
Jin Sook Ryu from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
ADDITIVE REMOVAL APPARATUS AND METHOD FOR REMOVAL OF ADDITIVE USING THE SAME
#2 | 2025-03-06METHOD FOR PREPARING RECYCLED POLYMERS
#3 | 2022-08-04METHOD OF ANALYZING COPOLYCARBONATE
#4 | 2021-09-09Polyimide-based block copolymer and polyimide-based film comprising the same
#5 | 2021-02-11Method for preparing catalyst for polymerizing conjugated diene, catalyst and method for preparing conjugated diene-based polymer using the same
#6 | 2020-12-03Rubber composition
#7 | 2020-06-04Rubber composition
#8 | 2019-12-05Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer prepared using the same
#9 | 2018-05-17Low resistance negative electrode having excellent adhesiveness and lithium secondary battery comprising the same
#10 | 2018-02-01Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer prepared using the same
#11 | 2016-06-30Superabsorbent polymer and preparation method thereof
#12 | 2014-07-31Polymer side chain analysis method and polymer side chain analysis device
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