Inventor · disambiguated record
Yu-Ti Tseng
Also filed as: TSENG YU TI
6 granted patents·2 pending applications·0 citations·filing 2022–2023
63Inventor score
Files withNAN YA PLASTICS CORP8
Top patents by PatentIndex Score
8 records- 0166US12270137B2Method for decolorizing polyester fabricNAN YA PLASTICS CORP·Filed 2022·Granted Apr 8, 2025·0 cites·8 claims
- 0266US11858891B2Decolorization and purification method of BHET materialNAN YA PLASTICS CORP·Filed 2022·Granted Jan 2, 2024·0 cites·10 claims
- 0365US2025051536A1Method of recycling polyester fabricNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 0464US12258453B2Method for improving hue of recycled bis-2-hydroxylethyl terephthalate by using ionic liquidsNAN YA PLASTICS CORP·Filed 2022·Granted Mar 25, 2025·0 cites·9 claims
- 0563US12404384B2Method for recycling polyester fabricNAN YA PLASTICS CORP·Filed 2022·Granted Sep 2, 2025·0 cites·10 claims
- 0662US12441861B2Method for improving recovery rate of recycled bis(2-hydroxyethyl) terephthalateNAN YA PLASTICS CORP·Filed 2022·Granted Oct 14, 2025·0 cites·12 claims
- 0761US12466934B2Method for recycling polyester fabrics with use of ionic liquid catalystNAN YA PLASTICS CORP·Filed 2022·Granted Nov 11, 2025·0 cites·8 claims
- 0857US2023085243A1Method for improving the hue of recycled bis(2-hydroxyethyl) terephthalateNAN YA PLASTICS CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →