Hwa Chul Choi

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and method of controlling fuser
- Patent number 10,353,341
- Issue date Jul 16, 2019
- HP PRINTING KOREA CO., LTD.
- Hwa-chul Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method of controlling fuser
- Patent number 9,958,827
- Issue date May 1, 2018
- S. Printing Solution Co., Ltd.
- Hwa-chul Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING FUSER
- Publication number 20190286052
- Publication date Sep 19, 2019
- HP PRINTING KOREA CO., LTD.
- Hwa-chul CHOI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING FUSER
- Publication number 20180203409
- Publication date Jul 19, 2018
- S-Printing Solution Co., Ltd.
- Hwa-chul CHOI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING FUSER
- Publication number 20170343959
- Publication date Nov 30, 2017
- S-Printing Solution Co., Ltd.
- Hwa-chul CHOI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20130011150
- Publication date Jan 10, 2013
- Samsung Electronics Co., Ltd.
- Myeong Seok Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY