Chai Rok LIM

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Ulsan, KR

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Patents Grantslast 30 patents

Information Patent Grant
VOC detection PID gas sensor device
- Patent number 11,892,430
- Issue date Feb 6, 2024
- TAESUNG ENVIRONMENTAL RESEARCH INSTITUTE CO., LTD.
- Gi Yeol Yun
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DRAM DEVICE COMPRISING SWITCHING INSULATING LAYER
- Publication number 20250133765
- Publication date Apr 24, 2025
- TAESUNG ENVIRONMENTAL RESEARCH INSTITUTE CO., LTD.
- Gi Yeol YUN
Information Patent Application
DRAM DEVICE COMPRISING BIT LINE WITH REDUCED CAPACITANCE
- Publication number 20250133726
- Publication date Apr 24, 2025
- TAESUNG ENVIRONMENTAL RESEARCH INSTITUTE CO., LTD.
- Gi Yeol YUN
Information Patent Application
DRAM DEVICE HAVING SUB 4F2 STRUCTURE
- Publication number 20250133725
- Publication date Apr 24, 2025
- TAESUNG ENVIRONMENTAL RESEARCH INSTITUTE CO., LTD.
- Gi Yeol YUN
Information Patent Application
DRAM DEVICE INCLUDING LOW CAPACITANCE BIT LINE AND SWITCHING INSULA...
- Publication number 20250133727
- Publication date Apr 24, 2025
- TAESUNG ENVIRONMENTAL RESEARCH INSTITUTE CO., LTD.
- Gi Yeol YUN
Information Patent Application
VOC DETECTION PID GAS SENSOR DEVICE
- Publication number 20220236223
- Publication date Jul 28, 2022
- TAESUNG ENVIRONMENTAL RESEARCH INSTITUTE CO., LTD.
- Gi Yeol YUN
- G01 - MEASURING TESTING
Information Patent Application
NONDISPERSIVE INFRARED-TYPE CARBON DIOXIDE GAS SENSOR
- Publication number 20220236175
- Publication date Jul 28, 2022
- TAESUNG ENVIRONMENTAL RESEARCH INSTITUTE CO., LTD.
- Kwang Bum PARK
- G01 - MEASURING TESTING