Assignee
2Y CHEM LTD
CN·2 granted patents·0 citations·filing 2013–2016
Top patents by PatentIndex Score
2 records- 0142US10017472B2Hydrate of 2-isopropoxy-5-methyl-4-(piperidin-4-yl) aniline dihydrochloride, preparation method and use of the same2Y CHEM LTD·Filed 2016·Granted Jul 10, 2018·0 cites·3 claims
- 0236US9522915B2Method for preparing an important intermediate of linagliptin2Y-CHEM LTD·Filed 2013·Granted Dec 20, 2016·0 cites·15 claims
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