Inventor · disambiguated record
Wen-Jui Cheng
Also filed as: CHENG WEN-JUI
12 granted patents·13 pending applications·3 citations·filing 2010–2023
80Inventor score
Top patents by PatentIndex Score
25 records- 0184US2023383055A1Manufacturing method of polyester film for being embossed with laser-engraved patternNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 0272US12043699B2Impact-resistant and flame-retardant polyester materialNAN YA PLASTICS CORP·Filed 2022·Granted Jul 23, 2024·0 cites·10 claims
- 0368US2021246262A1Polyester film for being embossed with laser-engraved pattern and manufacturing method thereofNANYA PLASTICS CORP·Filed 2020·Application pending·0 cites
- 0468US2024199797A1Pet polyester materialNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 0567US12012518B2Polyester film for laser embossing and method for manufacturing the sameNAN YA PLASTICS CORP·Filed 2021·Granted Jun 18, 2024·0 cites·17 claims
- 0666US2024158631A1High strength flame retardant polyester materialNAN YA PLASTICS CORP·Filed 2022·Application pending·0 cites
- 0764US2023323109A1Wear-resistant polyester materialNAN YA PLASTICS CORP·Filed 2022·Application pending·0 cites
- 0863US11752067B2Pharmaceutical packaging composite filmNAN YA PLASTICS CORP·Filed 2021·Granted Sep 12, 2023·0 cites·8 claims
- 0962US11738545B2Breathable and waterproof membrane and breathable and waterproof fabricNAN YA PLASTICS CORP·Filed 2021·Granted Aug 29, 2023·0 cites·10 claims
- 1062US11732097B2Low shrinkage low oligomer polyester film and method for manufacturing the sameNAN YA PLASTICS CORP·Filed 2020·Granted Aug 22, 2023·0 cites·12 claims
- 1162US2025033330A1Composite transparent board and method for producing the sameNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 1262US2024416629A1Multilayer polymer structure and manufacturing method thereofNAN YA PLASTICS CORP·Filed 2023·Application pending·0 cites
- 1360US2023105978A1Double-layered medical membrane and method for manufacturing the sameNAN YA PLASTICS CORP·Filed 2022·Application pending·0 cites
- 1459US2024124707A1Polyester composite board structure and manufacturing method thereofNAN YA PLASTICS CORP·Filed 2022·Application pending·0 cites
- 1557US11613622B2Method for forming polyester material from recycled filmNAN YA PLASTICS CORP·Filed 2021·Granted Mar 28, 2023·0 cites·7 claims
- 1657US2021253895A1Aqueous surface coating solution composition and polyester film structureNANYA PLASTICS CORP·Filed 2020·Application pending·0 cites
- 1756US11465391B2Detectable dust-proof paperNANYA PLASTICS CORP·Filed 2020·Granted Oct 11, 2022·0 cites·9 claims
- 1854US8262116B2Bicycle standCHENG WEN-JUI·Filed 2010·Granted Sep 11, 2012·3 cites·20 claims
- 1954US2019390082A1Water-soluble coating liquid and polyester optical film coated with the water-soluble coating liquidNANYA PLASTICS CORP·Filed 2019·Application pending·0 cites
- 2053US11911951B2Matte film for hot pressing and manufacturing method thereofNAN YA PLASTICS CORP·Filed 2020·Granted Feb 27, 2024·0 cites·6 claims
- 2153US2022347422A1Medical tubeNANYA PLASTICS CORP·Filed 2021·Application pending·0 cites
- 2252US11427390B2Fruit and vegetable anti-fog packaging bagNANYA PLASTICS CORP·Filed 2019·Granted Aug 30, 2022·0 cites·6 claims
- 2343US9975214B2Composite polishing pad having layers with different hardness and process for producing the sameNANYA PLASTICS CORP·Filed 2016·Granted May 22, 2018·0 cites·12 claims
- 2439US8403351B2External bicycle standCHENG WEN-JUI·Filed 2010·Granted Mar 26, 2013·0 cites·19 claims
- 2534US2013247713A1Quick release pedalCHENG WEN-JUI·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wen-Jui Cheng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →