Assignee

KUNMING DIBOO TECH CO LTD

CN·2 granted patents·0 citations·filing 2014–2020

Technology mixC01G1 C01P1 C22B1 F27B1 F27D1

Top patents by PatentIndex Score

2 records

0158US10899629B2Method for producing stannous sulfideKUNMING DIBOO TECH CO LTD·Filed 2020·Granted Jan 26, 2021·0 cites·5 claims
0239US9540709B2Vacuum refining furnaceKUNMING DIBOO TECH CO LTD·Filed 2014·Granted Jan 10, 2017·0 cites·9 claims

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