Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Assignees
HS HI-TECH CO., Ltd.
2 patents in portfolio
US11724268
utility
2023
Nozzle for Cleaning Substrate and Method of Manufacturing the Same
0 cites
US11684934
utility
2023
Nozzle for Cleaning Substrate and Method of Manufacturing the Same
0 cites