Ki Chull Yun

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for continuously preparing biodegradable aliphatic/aromatic...
- Patent number 9,637,589
- Issue date May 2, 2017
- LOTTE FINE CHEMICAL CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing biodegradable polyester copolymer
- Patent number 9,464,165
- Issue date Oct 11, 2016
- LOTTE FINE CHEMICAL CO., LTD.
- Hee Soo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for continuous production of biodegradable aliphatic/aromati...
- Patent number 9,447,233
- Issue date Sep 20, 2016
- LOTTE FINE CHEMICAL CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for continuous production of biodegradable aliphatic/aromati...
- Patent number 9,416,224
- Issue date Aug 16, 2016
- LOTTE FINE CHEMICAL CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for continuous production of biodegradable aliphatic/aromati...
- Patent number 9,403,938
- Issue date Aug 2, 2016
- LOTTE FINE CHEMICAL CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for continuously preparing biodegradable aliphatic/aromatic...
- Patent number 9,334,359
- Issue date May 10, 2016
- LOTTE FINE CHEMICAL CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition for foaming containing biodegradable resin, and f...
- Patent number 9,200,128
- Issue date Dec 1, 2015
- Samsung Fine Chemicals Co., Ltd.
- Jong Pil Chun
- A43 - FOOTWEAR
Information Patent Grant
Method for manufacturing biodegradable copolymer by split-injecting...
- Patent number 9,187,595
- Issue date Nov 17, 2015
- Samsung Fine Chemicals Co., Ltd.
- Jong Pil Chun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING BIODEGRADABLE POLYESTER RESIN AND BIODEGRADABL...
- Publication number 20170129991
- Publication date May 11, 2017
- LOTTE FINE CHEMICAL CO., LTD.
- Ye Jin Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE RESIN COMPOSITION AND FISHING NET PRODUCED FROM SAME
- Publication number 20170112111
- Publication date Apr 27, 2017
- LOTTE FINE CHEMICAL CO., LTD.
- Min Kyoung Kim
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TRANSPARENT BIODEGRADABLE POLYMER
- Publication number 20170101504
- Publication date Apr 13, 2017
- LOTTE FINE CHEMICAL CO., LTD.
- Ji Soo Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CONTINUOUS PRODUCTION OF BIODEGRADABLE ALIPHATIC/AROMATI...
- Publication number 20150315334
- Publication date Nov 5, 2015
- SAMSUNG FINE CHEMICALS CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CONTINUOUS PRODUCTION OF BIODEGRADABLE ALIPHATIC/AROMATI...
- Publication number 20150315335
- Publication date Nov 5, 2015
- SAMSUNG FINE CHEMICALS CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CONTINUOUS PRODUCTION OF BIODEGRADABLE ALIPHATIC/AROMATI...
- Publication number 20150307657
- Publication date Oct 29, 2015
- SAMSUNG FINE CHEMICALS., LTD.
- Gyung Don KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING BIODEGRADABLE POLYESTER COPOLYMER
- Publication number 20150299384
- Publication date Oct 22, 2015
- Samsung Fine Chemicals Co., Ltd.
- Hee Soo KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING BIODEGRADABLE POLYESTER COPOLYMER AND POLYESTE...
- Publication number 20150291731
- Publication date Oct 15, 2015
- Samsung Fine Chemicals Co., Ltd.
- Hee Soo KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CONTINUOSLY PREPARING BIODEGRADABLE ALIPHATIC POLYESTER
- Publication number 20150252142
- Publication date Sep 10, 2015
- Samsung Fine Chemicals Co., Ltd.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CONTINUOUSLY PREPARING BIODEGRADABLE ALIPHATIC/AROMA...
- Publication number 20150183927
- Publication date Jul 2, 2015
- S-ENPOL CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING BIODEGRADABLE ALIPHATIC-AROMATIC POLYESTER COP...
- Publication number 20150158974
- Publication date Jun 11, 2015
- Samsung Fine Chemicals Co., Ltd.
- Jong Pil Chun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING BIODEGRADABLE COPOLYMER BY SPLIT-INJECTING...
- Publication number 20150152218
- Publication date Jun 4, 2015
- Samsung Fine Chemicals Co., Ltd.
- Jong Pil Chun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION FOR FOAMING CONTAINING BIODEGRADABLE RESIN, AND F...
- Publication number 20150119481
- Publication date Apr 30, 2015
- SAMSUNG FINE CHEMCIALS CO., LTD.
- Jong Pil Chun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE RESIN COMPOSITION, AND DRAINING BOARD CORE MATERIAL A...
- Publication number 20140134380
- Publication date May 15, 2014
- S-ENPOL CO., LTD.
- Yoon Mo Yoon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PRODUCTION METHOD FOR BIODEGRADABLE POLYESTER COPOLYMER RESIN
- Publication number 20140121332
- Publication date May 1, 2014
- SAMSUNG FINE CHEMICALS CO., LTD.
- Gyung Don Kang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE RESIN AND METHOD FOR MANUFACTURING SAME
- Publication number 20130202223
- Publication date Aug 8, 2013
- S-ENPOL CO., LTD.
- Gyung Don Kang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Ki Chull Yun

Person

Patents Grantslast 30 patents

Method for continuously preparing biodegradable aliphatic/aromatic...

Method for preparing biodegradable polyester copolymer

Method for continuous production of biodegradable aliphatic/aromati...

Method for continuous production of biodegradable aliphatic/aromati...

Method for continuous production of biodegradable aliphatic/aromati...

Method for continuously preparing biodegradable aliphatic/aromatic...

Resin composition for foaming containing biodegradable resin, and f...

Method for manufacturing biodegradable copolymer by split-injecting...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING BIODEGRADABLE POLYESTER RESIN AND BIODEGRADABL...

BIODEGRADABLE RESIN COMPOSITION AND FISHING NET PRODUCED FROM SAME

TRANSPARENT BIODEGRADABLE POLYMER

METHOD FOR CONTINUOUS PRODUCTION OF BIODEGRADABLE ALIPHATIC/AROMATI...

METHOD FOR CONTINUOUS PRODUCTION OF BIODEGRADABLE ALIPHATIC/AROMATI...

METHOD FOR CONTINUOUS PRODUCTION OF BIODEGRADABLE ALIPHATIC/AROMATI...

METHOD FOR PREPARING BIODEGRADABLE POLYESTER COPOLYMER

METHOD FOR PREPARING BIODEGRADABLE POLYESTER COPOLYMER AND POLYESTE...

METHOD FOR CONTINUOSLY PREPARING BIODEGRADABLE ALIPHATIC POLYESTER

METHOD FOR CONTINUOUSLY PREPARING BIODEGRADABLE ALIPHATIC/AROMA...

METHOD FOR PREPARING BIODEGRADABLE ALIPHATIC-AROMATIC POLYESTER COP...

METHOD FOR MANUFACTURING BIODEGRADABLE COPOLYMER BY SPLIT-INJECTING...

RESIN COMPOSITION FOR FOAMING CONTAINING BIODEGRADABLE RESIN, AND F...

BIODEGRADABLE RESIN COMPOSITION, AND DRAINING BOARD CORE MATERIAL A...

PRODUCTION METHOD FOR BIODEGRADABLE POLYESTER COPOLYMER RESIN

BIODEGRADABLE RESIN AND METHOD FOR MANUFACTURING SAME