Heejae Byun

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Transport robot and substrate treating apparatus comprising the same
- Patent number 11,702,299
- Issue date Jul 18, 2023
- Semes Co., Ltd.
- Sang-Oh Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TOWER LIFT, TOWER LIFT DRIVING METHOD, AND MACHINE READABLE MEDIUM
- Publication number 20210300693
- Publication date Sep 30, 2021
- SEMES CO., LTD.
- NA HYUN LEE
- B66 - HOISTING LIFTING HAULING
Information Patent Application
TRANSPORT ROBOT AND SUBSTRATE TREATING APPARATUS COMPRISING THE SAME
- Publication number 20200407179
- Publication date Dec 31, 2020
- SEMES CO., LTD.
- Sang-Oh Kim
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL