Inventor · disambiguated record
Katsu-Hiko Chien
Also filed as: CHIEN KATSU-HIKO
1 granted patent·2 pending applications·16 citations·filing 2006–2012
37Inventor score
Top patents by PatentIndex Score
3 records- 0183US8752893B2Adjusting method and structure for seat post of bicycleDURASHOX TECHNOLOGY CO LTD·Filed 2012·Granted Jun 17, 2014·16 cites·10 claims
- 0237US2009071590A1Methods and manufacturing of a composite shock-absorbing structure thereofCHIEN KATSU-HIKO·Filed 2008·Application pending·0 cites
- 0333US2007235913A1Methods and manufacturing of a composite shock-absorbing structure thereofI CHU SPRING CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →