Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Chang Min Kwon
Hwaseong-si
KR
3 patents
4 Patents
USD1096675
2025
Rotor for Semiconductor Manufacturing Device
AP SYSTEMS Inc.
0 cites
USD1051081
2024
Exhaust Wall Liner for Semiconductor Manufacturing Apparatus
AP SYSTEMS Inc.
0 cites
USD1034493
2024
Chamber Wall Liner for a Semiconductor Manufacturing Apparatus
AP SYSTEMS Inc.
0 cites
US11967492
2024
Thin Film Manufacturing Apparatus
AP SYSTEMS Inc.
0 cites