Lee Sung Kyu

USPTO Trademark & Patent Filings

Trademark applications and grants for Lee Sung Kyu. Lee Sung Kyu has 2 trademark applications. The latest application filed is for "a symbol or image mark"

Company Profile

Lee, Sung Kyu
kyu sung lee
Lee; Sung Kyu - Daejeon KR
LEE; Sung Kyu - Daejeon KR

Trademarks Patents

Patent Applications

Patent Application	Date
APPARATUS FOR PRODUCING AROMATIC HYDROCARBONS 20220306951 - 17/430667 Hwang; Sung June ; et al.	2022-09-29
METHOD OF PRODUCING AROMATIC HYDROCARBONS 20220306950 - 17/428932 Hwang; Sung June ; et al.	2022-09-29
METHOD OF PRODUCING AROMATIC HYDROCARBONS 20220306555 - 17/430302 Hwang; Sung June ; et al.	2022-09-29
DIESTER-BASED MATERIAL PRODUCTION UNIT AND DIESTER-BASED MATERIAL PRODUCTION SYSTEM INCLUDING THE SAME 20220220058 - 17/603859 JEONG; Jae Hun ; et al.	2022-07-14
DIESTER-BASED MATERIAL PRODUCTION UNIT AND DIESTER-BASED MATERIAL PRODUCTION SYSTEM INCLUDING THE SAME 20220213019 - 17/603549 JEONG; Jae Hun ; et al.	2022-07-07
Isopropyl alcohol purification method 11,427,522 - 16/961,570 Kim , et al. August 30, 2	2022-08-30
Method for manufacturing terephthalate-based composition comprising applying pressure 11,407,706 - 17/273,279 Lee , et al. August 9, 2	2022-08-09
Method for preparing ethylene and apparatus for preparing ethylene 11,286,216 - 16/648,541 Kim , et al. March 29, 2	2022-03-29
System and method for manufacturing ester-based composition 11,111,203 - 16/838,593 Kim , et al. September 7, 2	2021-09-07
System and method for manufacturing ester-based composition 11,104,636 - 16/838,279 Kim , et al. August 31, 2	2021-08-31

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"Symbol/Image" 87694041	Symbol/Image 2017-11-21
"ZIN" 5485684 87659537	ZIN 2017-10-25

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