Dong In, Inc.

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Patents Grantslast 30 patents

Information Patent Grant
Non-powered seawater pumping system for reducing seawater intrusion...
- Patent number 10,815,648
- Issue date Oct 27, 2020
- Dong-A University Research Foundation for Industry-Academy Corporation
- Namsik Park
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Diagnosis kits and method for detecting cancer using polymorphic mi...
- Patent number 7,981,613
- Issue date Jul 19, 2011
- Dong-A University Research Foundation for Industry-Academy Corporation
- Sun Hee Leem
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Synthesis of nanosized metal particles
- Patent number 7,270,695
- Issue date Sep 18, 2007
- Dong-A University
- Insoo Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Knockdown chair for children
- Patent number 5,429,417
- Issue date Jul 4, 1995
- Dong In, Inc.
- Jee-Yong Kim
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
99171503 - BALCHA
- Serial number 99171503
- Filing date May 6, 2025
- DONG IN CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79394359 - HOLUBAR
- Serial number 79394359
- Registration number 7726362
- Filing date Mar 8, 2024
- DONG IN CORPORATION CO., LTD.
- 20 - Furniture, mirrors, picture frames