Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Huilin Chen
Tokyo
JP
2 patents
2 Patents
US11947857
2024
Inkjet Printer System
Hitachi Industrial Equipment Systems Co., Ltd.
0 cites
US11768645
2023
Print Recording System and Method for Controlling Print Recording System
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., Ltd.
0 cites