Assignee
SINO LEGEND (CHINA) CHEMICAL CO LTD
CN·2 granted patents·17 citations·filing 2013–2015
Top patents by PatentIndex Score
2 records- 0188US9670303B2Alkyl phenolic resin and method of preparation thereofSINO LEGEND (CHINA) CHEMICAL CO LTD·Filed 2015·Granted Jun 6, 2017·16 cites·10 claims
- 0269US9133294B2Alkyl phenolic resin and method of preparation thereofSINO LEGEND CHINA CHEMICAL CO LTD·Filed 2013·Granted Sep 15, 2015·1 cites·15 claims
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