Patents/Inventors

Chiu-huo Chen

Miaoli CountyTW1 patent

2 Patents

US117532182023
Eco-friendly Recyclable Dropper and Bottle
0 cites
US116723192023
Environment-friendly Press Bottle Integrated with a Bellows Spring and Equipped with an Outer Shell
RIFE PLUS (SHANGHAI) CO., Ltd
0 cites