Assignee
CHEN WEI-CHIN
2 granted patents·1 pending application·6 citations·filing 1993–2011
Top patents by PatentIndex Score
3 records- 0148USD353621SPen capCHEN WEI-CHIN·Filed 1993·Granted Dec 20, 1994·6 cites·1 claims
- 0237US2012175334A1Overhead hoist transport system and operating method thereofCHEN WEI-CHIN·Filed 2011·Application pending·0 cites
- 0335US8498471B2Method for identifying a wafer serial numberCHEN WEI-CHIN·Filed 2010·Granted Jul 30, 2013·0 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →