Inventor
CHENG WEN-JUI
TW12 patents
⚠️ This page may combine multiple inventors who share the name “CHENG WEN-JUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAN YA PLASTICS CORP
7 patentsUS12012518B2Jun 18, 2024
Polyester film for laser embossing and method for manufacturing the same
NAN YA PLASTICS CORP0 citations61
US11738545B2Aug 29, 2023
Breathable and waterproof membrane and breathable and waterproof fabric
NAN YA PLASTICS CORP0 citations61
US11752067B2Sep 12, 2023
Pharmaceutical packaging composite film
NAN YA PLASTICS CORP0 citations60
US12043699B2Jul 23, 2024
Impact-resistant and flame-retardant polyester material
NAN YA PLASTICS CORP0 citations59
US11911951B2Feb 27, 2024
Matte film for hot pressing and manufacturing method thereof
NAN YA PLASTICS CORP0 citations51
US11732097B2Aug 22, 2023
Low shrinkage low oligomer polyester film and method for manufacturing the same
NAN YA PLASTICS CORP0 citations50
US11613622B2Mar 28, 2023
Method for forming polyester material from recycled film
NAN YA PLASTICS CORP0 citations48
NANYA PLASTICS CORP
3 patentsUS11465391B2Oct 11, 2022
Detectable dust-proof paper
NANYA PLASTICS CORP0 citations61
US11427390B2Aug 30, 2022
Fruit and vegetable anti-fog packaging bag
NANYA PLASTICS CORP0 citations50
US9975214B2May 22, 2018
Composite polishing pad having layers with different hardness and process for producing the same
NANYA PLASTICS CORP0 citations39