Seongkyeol HONG

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Portable air purifier
- Patent number 12,134,062
- Issue date Nov 5, 2024
- LG Electronics Inc.
- Ji Eun Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sterilization case
- Patent number 12,005,147
- Issue date Jun 11, 2024
- LG Electronics Inc.
- Seongkyeol Hong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE AIR PURIFIER
- Publication number 20220184543
- Publication date Jun 16, 2022
- LG Electronics Inc.
- Ji Eun CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STERILIZATION CASE
- Publication number 20220062469
- Publication date Mar 3, 2022
- LG ELECTRONICS INC.
- Seongkyeol HONG
- A62 - LIFE-SAVING FIRE-FIGHTING