Inventor · disambiguated record
Long-Chang Hsieh
Also filed as: HSIEH LONG-CHANG
1 granted patent·4 pending applications·4 citations·filing 2008–2010
24Inventor score
Top patents by PatentIndex Score
5 records- 0146US8087320B2Special path generating deviceHSIEH LONG-CHANG·Filed 2008·Granted Jan 3, 2012·4 cites·4 claims
- 0237US2009079131A1Puzzle with combined interlocking membersHSIEH LONG-CHANG·Filed 2008·Application pending·0 cites
- 0333US2011070812A1Circular path generating deviceUNIV NAT FORMOSA·Filed 2010·Application pending·0 cites
- 0430US2011254252A1Folding bicycle with telescopic rodUNIV NAT FORMOSA·Filed 2010·Application pending·0 cites
- 0519US2011275477A1Planetary gear speed reducerUNIV NAT FORMOSA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →