Inventor · disambiguated record

Ying Cheng

Also filed as: CHENG YING · CHENG YING-KUANG

0 granted patents·2 pending applications·0 citations·filing 2013–2023

Technology areasC08G G09G

Files withDELTA ELECTRONICS INC1 WANHUA CHEMICAL GROUP CO LTD1

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2 records

0169US2025353959A1Preparation method for low-color number, low-odor polyisocyanate curing agentWANHUA CHEMICAL GROUP CO LTD·Filed 2023·Application pending·0 cites
0245US2014078160A1Display-controlling method and display deviceDELTA ELECTRONICS INC·Filed 2013·Application pending·0 cites

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