Assignee
DER LIH FUH CO LTD
TW·2 granted patents·14 citations·filing 1998–2021
Top patents by PatentIndex Score
2 records- 0135US11847774B2Drill hole inspection method, drill hole inspection system and inspection deviceDER LIH FUH CO LTD·Filed 2021·Granted Dec 19, 2023·0 cites·18 claims
- 0235US5971680AAutomatic printed circuit board two-bevel forming machineDER LIH FUH CO LTD·Filed 1998·Granted Oct 26, 1999·14 cites·3 claims
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