Joo Wan Cha

Person

Seogwipo-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for detecting fog particles and calculating fog characterist...
- Patent number 12,094,148
- Issue date Sep 17, 2024
- NATIONAL INSTITUTE OF METEOROLOGICAL SCIENCES
- Bu-Yo Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for deciding seeding effect area and non-seeding effect area...
- Patent number 11,874,428
- Issue date Jan 16, 2024
- NATIONAL INSTITUTE OF METEOROLOGICAL SCIENCES
- Yonghun Ro
- G01 - MEASURING TESTING
Information Patent Grant
Calculation method of total artificial precipitation in seeding are...
- Patent number 11,782,187
- Issue date Oct 10, 2023
- NATIONAL INSTITUTE OF METEOROLOGICAL SCIENCES
- Yonghun Ro
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Rocket for artificial rainfall using ejection hygroscopic flare
- Patent number 11,570,954
- Issue date Feb 7, 2023
- NATIONAL INSTITUTE OF METEOROLOGICAL SCIENCES
- Ji Man Park
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETECTING FOG PARTICLES AND CALCULATING FOG CHARACTERIST...
- Publication number 20240119617
- Publication date Apr 11, 2024
- NATIONAL INSTITUTE of METEOROLOGICAL SCIENCES
- Bu-Yo Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIND BLOW TYPE GROUND-BASED CLOUD SEEDING MATERIAL GENERATOR FOR WE...
- Publication number 20230389486
- Publication date Dec 7, 2023
- NATIONAL INSTITUTE of METEOROLOGICAL SCIENCES
- Bu-Yo Kim
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR DECIDING SEEDING EFFECT AREA AND NON-SEEDING EFFECT AREA...
- Publication number 20230184994
- Publication date Jun 15, 2023
- National Institute of Meteorological Sciences
- Yonghun Ro
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM OF ANALYZING INGREDIENTS OF ARTIFICIAL RAINFALL F...
- Publication number 20220357482
- Publication date Nov 10, 2022
- NATIONAL INSTITUTE of METEOROLOGICAL SCIENCES
- Hae Jung KOO
- G01 - MEASURING TESTING
Information Patent Application
CALCULATION METHOD OF TOTAL ARTIFICIAL PRECIPITATION IN SEEDING ARE...
- Publication number 20220113450
- Publication date Apr 14, 2022
- National Institute of Meteorological Sciences
- Yonghun RO
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ROCKET FOR ARTIFICIAL RAINFALL USING EJECTION HYGROSCOPIC FLARE
- Publication number 20220065599
- Publication date Mar 3, 2022
- NATIONAL INSTITUTE of METEOROLOGICAL SCIENCES
- Ji Man PARK
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Joo Wan Cha

Person

Patents Grantslast 30 patents

Method for detecting fog particles and calculating fog characterist...

Method for deciding seeding effect area and non-seeding effect area...

Calculation method of total artificial precipitation in seeding are...

Rocket for artificial rainfall using ejection hygroscopic flare

Patents Applicationslast 30 patents

METHOD FOR DETECTING FOG PARTICLES AND CALCULATING FOG CHARACTERIST...

WIND BLOW TYPE GROUND-BASED CLOUD SEEDING MATERIAL GENERATOR FOR WE...

METHOD FOR DECIDING SEEDING EFFECT AREA AND NON-SEEDING EFFECT AREA...

METHOD AND SYSTEM OF ANALYZING INGREDIENTS OF ARTIFICIAL RAINFALL F...

CALCULATION METHOD OF TOTAL ARTIFICIAL PRECIPITATION IN SEEDING ARE...

ROCKET FOR ARTIFICIAL RAINFALL USING EJECTION HYGROSCOPIC FLARE