Inventor · disambiguated record

Chun-Sheng Tsai

Also filed as: TSAI CHUN-SHENG

2 granted patents·50 citations·filing 2007–2007

64Inventor score

Technology areasB62B

Files withYEWE YIH ENTPR CO LTD2

Top patents by PatentIndex Score

2 records

0181US7441785B1Foldable handcraft capable of being carried about on its wheels after being foldedYEWE YIH ENTPR CO LTD·Filed 2007·Granted Oct 28, 2008·33 cites·2 claims
0270US7445231B1Handcart with foldable handle structureYEWE YIH ENTPR CO LTD·Filed 2007·Granted Nov 4, 2008·17 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →