Daehwan RHU

Person

Yeoju-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Partial nitritation using sequencing batch reactor with media input...
- Patent number 11,919,791
- Issue date Mar 5, 2024
- BKT CO., LTD.
- Daehwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nitrite-oxidizing bacteria activity inhibitor and method
- Patent number 11,685,677
- Issue date Jun 27, 2023
- Daehwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cow excreta treatment apparatus and method
- Patent number 11,365,143
- Issue date Jun 21, 2022
- Daehwan Rhu
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Apparatus and method for recovering effective resources including n...
- Patent number 11,364,463
- Issue date Jun 21, 2022
- Daehwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device and method for shortcut nitrogen removal and nitrite-oxidizi...
- Patent number 11,053,148
- Issue date Jul 6, 2021
- Daehwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ECO-FRIENDLY HEAT EXCHANGE SYSTEM BETWEEN WATER TREATMENT DEVICE AN...
- Publication number 20240002269
- Publication date Jan 4, 2024
- BKT CO., LTD.
- Minyoung KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PARTIAL NITRITATION USING SEQUENCING BATCH REACTOR WITH MEDIA INPUT...
- Publication number 20230286843
- Publication date Sep 14, 2023
- BKT CO., LTD.
- Daehwan RHU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COW EXCRETA TREATMENT APPARATUS AND METHOD
- Publication number 20210363043
- Publication date Nov 25, 2021
- BKT CO., LTD.
- Daehwan RHU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR RECOVERING EFFECTIVE RESOURCES INCLUDING N...
- Publication number 20210354072
- Publication date Nov 18, 2021
- BKT CO., LTD.
- Daehwan RHU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NITRITE-OXIDIZING BACTERIA ACTIVITY INHIBITOR AND METHOD
- Publication number 20210292200
- Publication date Sep 23, 2021
- BKT CO., LTD.
- Daehwan RHU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE AND METHOD FOR SHORTCUT NITROGEN REMOVAL AND NITRITE-OXIDIZI...
- Publication number 20200231478
- Publication date Jul 23, 2020
- BKT CO., LTD.
- Daehwan RHU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Daehwan RHU

Person

Patents Grantslast 30 patents

Partial nitritation using sequencing batch reactor with media input...

Nitrite-oxidizing bacteria activity inhibitor and method

Cow excreta treatment apparatus and method

Apparatus and method for recovering effective resources including n...

Device and method for shortcut nitrogen removal and nitrite-oxidizi...

Patents Applicationslast 30 patents

ECO-FRIENDLY HEAT EXCHANGE SYSTEM BETWEEN WATER TREATMENT DEVICE AN...

PARTIAL NITRITATION USING SEQUENCING BATCH REACTOR WITH MEDIA INPUT...

COW EXCRETA TREATMENT APPARATUS AND METHOD

APPARATUS AND METHOD FOR RECOVERING EFFECTIVE RESOURCES INCLUDING N...

NITRITE-OXIDIZING BACTERIA ACTIVITY INHIBITOR AND METHOD

DEVICE AND METHOD FOR SHORTCUT NITROGEN REMOVAL AND NITRITE-OXIDIZI...