Assignee
CHUNG ENG CO LTD
KR·2 granted patents·4 citations·filing 2018–2019
Technology mixG01N1
Top patents by PatentIndex Score
2 records- 0146US11137325B2Continuous isokinetic sample device for stack gas having suction nozzle to which sectional area control device is attached, and automatic continuous measurement system for fine dust in stack gas comprising same combined therewithCHUNG ENG CO LTD·Filed 2018·Granted Oct 5, 2021·0 cites·1 claims
- 0244USD945561SExhaust gas inhalation nozzleCHUNG ENG CO LTD·Filed 2019·Granted Mar 8, 2022·4 cites·1 claims
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