HOSEOP CHOI

Person

HWASEONG-SI, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Conditioning disk replacement apparatus and method
- Patent number 12,145,233
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Hoseop Choi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POLISHING CONTROL DEVICE, POLISHING CONTROL METHOD, AND SUBSTRATE P...
- Publication number 20250222555
- Publication date Jul 10, 2025
- Samsung Electronics Co., Ltd.
- Taekjin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR CLEANING BRUSHES
- Publication number 20250194788
- Publication date Jun 19, 2025
- Samsung Electronics Co., Ltd.
- Jubong Lee
- B08 - CLEANING
Information Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD USIN...
- Publication number 20250187043
- Publication date Jun 12, 2025
- Samsung Electronics Co., Ltd.
- AHRA JEON
- B08 - CLEANING
Information Patent Application
POLISHING HEAD AND POLISHING CARRIER APPARATUS HAVING THE SAME
- Publication number 20250135600
- Publication date May 1, 2025
- Samsung Electronics Co., Ltd.
- Youngtaek KIM
- B24 - GRINDING POLISHING
Information Patent Application
CONDITIONING DISK REPLACEMENT APPARATUS AND METHOD
- Publication number 20240424627
- Publication date Dec 26, 2024
- Samsung Electronics Co., Ltd.
- Hoseop Choi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POLISHING HEAD AND SEGMENTATION TYPE HEAD MODULE OF A CHEMICAL MECH...
- Publication number 20240399532
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Junyoung Choi
- B24 - GRINDING POLISHING
Information Patent Application
PAD CONDITIONERS
- Publication number 20240399538
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Seonmin YUN
- B24 - GRINDING POLISHING
Information Patent Application
CONDITIONING APPARATUS
- Publication number 20240269798
- Publication date Aug 15, 2024
- Samsung Electronics Co., Ltd.
- Hyuntae Lee
- B24 - GRINDING POLISHING
Information Patent Application
CLEANER FOR CHEMICAL MECHANICAL POLISHING APPARATUS
- Publication number 20240208005
- Publication date Jun 27, 2024
- Samsung Electronics Co., Ltd.
- Jubong LEE
- B24 - GRINDING POLISHING
Information Patent Application
CONDITIONING DISK REPLACEMENT APPARATUS AND METHOD
- Publication number 20220379432
- Publication date Dec 1, 2022
- Samsung Electronics Co., Ltd.
- HOSEOP CHOI
- B24 - GRINDING POLISHING

HOSEOP CHOI

Person

Patents Grantslast 30 patents

Conditioning disk replacement apparatus and method

Patents Applicationslast 30 patents

POLISHING CONTROL DEVICE, POLISHING CONTROL METHOD, AND SUBSTRATE P...

APPARATUS FOR CLEANING BRUSHES

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD USIN...

POLISHING HEAD AND POLISHING CARRIER APPARATUS HAVING THE SAME

CONDITIONING DISK REPLACEMENT APPARATUS AND METHOD

POLISHING HEAD AND SEGMENTATION TYPE HEAD MODULE OF A CHEMICAL MECH...

PAD CONDITIONERS

CONDITIONING APPARATUS

CLEANER FOR CHEMICAL MECHANICAL POLISHING APPARATUS

CONDITIONING DISK REPLACEMENT APPARATUS AND METHOD