Inventor · disambiguated record
Yung-Cheng Liu
Also filed as: LIU YUNG-CHENG
2 granted patents·1 pending application·3 citations·filing 2013–2023
38Inventor score
Top patents by PatentIndex Score
3 records- 0159US8723433B2Power transformation apparatus between DC light element and ballastGEOMETEK APPLIC ENGINEERING CO LTD·Filed 2013·Granted May 13, 2014·3 cites·9 claims
- 0245US2025146590A1Integrated air valve structureTANGTRING SEATING TECH INC·Filed 2023·Application pending·0 cites
- 0344US11499020B2Article reinforced by multi-dimensional fibers and method for manufacturing the articleTOPKEY CORP·Filed 2020·Granted Nov 15, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →