Inventor · disambiguated record
Tung-Han Shih
Also filed as: SHIH TUNG · SHIH TUNG-HAN
1 granted patent·2 pending applications·13 citations·filing 2007–2010
35Inventor score
Top patents by PatentIndex Score
3 records- 0165US7571514B2Dust absorption head of a vacuum cleanerSHIH TUNG-HAN·Filed 2007·Granted Aug 11, 2009·13 cites·1 claims
- 0238US2010123305A1Telescopic coupling tube for a vacuum cleanerSHIH TUNG-HAN·Filed 2008·Application pending·0 cites
- 0327US2011284484A1Cam-lock assembly for adjustable length tubesLIN CHING-CHANG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →