Inventor · disambiguated record
Lung-Yu Chang
Also filed as: CHANG LUNG-YU
10 granted patents·1 pending application·48 citations·filing 2013–2022
85Inventor score
Top patents by PatentIndex Score
11 records- 0195US9222515B2Lubricating structure for linear motion guide apparatusHIWIN TECH CORP·Filed 2014·Granted Dec 29, 2015·29 cites·7 claims
- 0284US10557504B1Linear guideway capable of detecting abnormal circulation stateHIWIN TECH CORP·Filed 2019·Granted Feb 11, 2020·3 cites·4 claims
- 0384US9797450B1Linear guide with lubrication deviceHIWIN TECH CORP·Filed 2016·Granted Oct 24, 2017·4 cites·4 claims
- 0481US10436254B1Linear guideway capable of detecting abnormal circulation stateHIWIN TECH CORP·Filed 2019·Granted Oct 8, 2019·3 cites·5 claims
- 0579US10508691B1Linear guidewayHIWIN TECH CORP·Filed 2019·Granted Dec 17, 2019·3 cites·10 claims
- 0671US9285021B2Linear module with a support deviceHIWIN TECH CORP·Filed 2014·Granted Mar 15, 2016·3 cites·10 claims
- 0765US9157477B2Linear motion guide apparatus having lubricating oil wiping mechanismHIWIN TECH CORP·Filed 2013·Granted Oct 13, 2015·2 cites·1 claims
- 0861US9651087B1Linear guideway with quick-release scraping platesHIWIN TECH CORP·Filed 2016·Granted May 16, 2017·1 cites·10 claims
- 0950US2022384359A1Composite structure and package architectureDEEP THERMAL TECH CORPORATION·Filed 2022·Application pending·0 cites
- 1042US9080718B2Display lifting deviceSYNCMOLD ENTPR CORP·Filed 2013·Granted Jul 14, 2015·0 cites·12 claims
- 1139US9206891B2Support structure for a ball screwHIWIN TECH CORP·Filed 2014·Granted Dec 8, 2015·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →