GROON CO., LTD.

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Jeollabuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electron generation apparatus capable of multi-stage boosting for v...
- Patent number 10,797,472
- Issue date Oct 6, 2020
- GROON CO., LTD.
- In Ho Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electron generation apparatus
- Patent number 10,032,593
- Issue date Jul 24, 2018
- GROON CO., LTD.
- In Ho Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
HIGH-CONCENTRATION WASTEWATER TREATMENT DEVICE FOR TREATING POLLUTA...
- Publication number 20240002264
- Publication date Jan 4, 2024
- GROON CO., LTD.
- In Ho LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR REDUCING HARMFUL SUBSTANCE IN SEWAGE AND WASTE WATER...
- Publication number 20180354823
- Publication date Dec 13, 2018
- GROON CO., LTD.
- In Ho Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER RISK MATERIAL REDUCTION EQUIPMENT FOR REMOVING ECOTOXICI...
- Publication number 20180057372
- Publication date Mar 1, 2018
- GROON CO., LTD.
- In Ho Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Trademarklast 30 trademarks