Huilin CHEN

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Patents Grantslast 30 patents

Information Patent Grant
Inkjet printer system
- Patent number 11,947,857
- Issue date Apr 2, 2024
- Hitachi Industrial Equipment Systems Co., Ltd.
- Huilin Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Print recording system and method for controlling print recording s...
- Patent number 11,768,645
- Issue date Sep 26, 2023
- Hitachi Industrial Equipment Systems Co., Ltd.
- Huilin Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Inkjet Printer System
- Publication number 20230289122
- Publication date Sep 14, 2023
- Hitachi Industrial Equipment Systems Co., Ltd.
- Huilin CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINT RECORDING SYSTEM AND METHOD FOR CONTROLLING PRINT RECORDING S...
- Publication number 20220156022
- Publication date May 19, 2022
- Hitachi Industrial Equipment Systems Co., Ltd.
- Huilin CHEN
- G06 - COMPUTING CALCULATING COUNTING