Assignee
YEH HSU-CHIEH
6 granted patents·78 citations·filing 1979–2006
Top patents by PatentIndex Score
6 records- 0173US4832114ADevice for producing high heat transfer in heat exchanger tubesYEH HSU CHIEH·Filed 1987·Granted May 23, 1989·35 cites·6 claims
- 0261US4241242ATelephone handset holderYEH HSU CHIEH·Filed 1979·Granted Dec 23, 1980·12 cites·10 claims
- 0360US4342196AMethod and apparatus for generating power and irrigating plants with solar energy and earth heatYEH HSU CHIEH·Filed 1980·Granted Aug 3, 1982·20 cites·34 claims
- 0459US8087780B2High precision visual field tester with unprecedented detailed resultsYEH HSU-CHIEH·Filed 2006·Granted Jan 3, 2012·4 cites·7 claims
- 0536USD311096SMirror held by two figures of ladiesYEH HSU-CHIEH·Filed 1988·Granted Oct 9, 1990·4 cites·1 claims
- 0634USD311656SSoap holderYEH HSU-CHIEH·Filed 1988·Granted Oct 30, 1990·3 cites·1 claims
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