Assignee
JOEN LIH MACHINERY CO LTD
TW·0 granted patents·4 pending applications·0 citations·filing 2024–2024
Top patents by PatentIndex Score
4 records- 0172US2025381643A1Wafer grinding apparatus and method for placing and retrieving multiple wafersJOEN LIH MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 0266US2025100104A1Fluid control device for de-vacuuming in wafer grinding apparatusJOEN LIH MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 0366US2025332692A1Grinding configuration for substrate grinding apparatusJOEN LIH MACHINERY CO LTD·Filed 2024·Application pending·0 cites
- 0462US2025381642A1Wafer grinding apparatus and method for placing and retrieving wafersJOEN LIH MACHINERY CO LTD·Filed 2024·Application pending·0 cites
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