Kun Du

2 Patents

• US120483262024

  Electronic Cigarette and Cartridge for an Electronic Cigarette

  JT International S.A.

  0 cites
• US116083872023

  High-viscosity Lithium Carboxymethyl Cellulose and Preparation Method Therefor and Application Thereof

  Chongqing Lihong Fine Chemicals Co., Ltd

  0 cites