Assignee
CHANG WEN-TUNG
TW·3 granted patents·2 pending applications·21 citations·filing 2011–2021
Top patents by PatentIndex Score
5 records- 0189US11627803B1Shoe rackCHANG WEN TUNG·Filed 2021·Granted Apr 18, 2023·4 cites·10 claims
- 0280US8602444B2Foldable hand cartCHANG WEN-TUNG·Filed 2011·Granted Dec 10, 2013·13 cites·6 claims
- 0361US8520066B2Automated optical inspection system for the runout tolerance of circular saw bladesCHANG WEN-TUNG·Filed 2011·Granted Aug 27, 2013·4 cites·7 claims
- 0449US2020318343A1Scratch-protective, air-permeable and waterproofed protective sheetCHANG WEN TUNG·Filed 2019·Application pending·0 cites
- 0529US2012236139A1Destructive web thickness measuring system of microdrills and method thereofCHANG WEN-TUNG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →