Assignee
KOREA KUMHO PETRO CHEMICAL CO
KR·2 granted patents·35 citations·filing 1998–2002
Top patents by PatentIndex Score
2 records- 0169US5951919AMethod of preparing cathode material for lithium ion cellKOREA KUMHO PETRO CHEMICAL CO·Filed 1998·Granted Sep 14, 1999·32 cites·5 claims
- 0251US6777493B2End-modified styrene-diene block copolymer prepared using polyfunctional coupling agentKOREA KUMHO PETRO CHEMICAL CO·Filed 2002·Granted Aug 17, 2004·3 cites·15 claims
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