Patents/Inventors

Yong Hua Xu

Mason, OHUS4 patents

5 Patents

USD11064222025
Aroma Device
GIVAUDAN SA
0 cites
USD11053902025
Aroma Device
GIVAUDAN SA
0 cites
US120798472024
Interactive Aroma Dispensing System
Givaudan SA
0 cites
USD09910412023
Bottle
Givaudan SA
0 cites
US116542102023
Interactive Aroma Dispensing System
Givaudan SA
0 cites