Inventor · disambiguated record
Wang-Lien Chang
Also filed as: CHANG WANG-LIEN
2 granted patents·3 pending applications·6 citations·filing 1996–2021
51Inventor score
Top patents by PatentIndex Score
5 records- 0155USD964126SHex key toolCHANG WANG LIEN·Filed 2021·Granted Sep 20, 2022·4 cites·1 claims
- 0237US2021402573A1Adjustable WrenchChang Hui CHEN·Filed 2021·Application pending·0 cites
- 0337US2022168883A1ScrewdriverChang Hui CHEN·Filed 2020·Application pending·0 cites
- 0435US2021362303A1WrenchCHANG WANG LIEN·Filed 2020·Application pending·0 cites
- 0516US5720490ATransmission assembly of a bicycleFiled 1996·Granted Feb 24, 1998·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →