Lejun Wang

4 Patents

• US124540862025

  Method and Device for Directly Preparing Foamed Polylactic Acid (PLA) Product from PLA Melt

  JHM Engineering And Technology (Ningbo) Co., Ltd.

  0 cites
• US121167032024

  Method of Preparing Pan-based Carbon Fibers

  HI- TECH FIBER GROUP CORPORATION

  0 cites
• US120837182024

  Preparation Method of High-rate Foamed Polylactic Acid (PLA) Sheet

  JHM Engineering And Technology (Ningbo) Co., Ltd

  0 cites
• US118446282023

  Method of Forming a Transformer Assembly

  Medtronic, Inc.

  0 cites