Woo; Hyun Yul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Woo; Hyun Yul.The latest application filed is for "polypropylene resin having excellent melt characteristics, and preparation method therefor".

Company Profile

4.4.7

Woo; Hyun Yul - Daejeon KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polyolefin catalyst and method for preparing polyolefin by using same Grant 11,359,040 - Chae , et al. June 14, 2	2022-06-14
Polyolefin catalyst and method for preparing polyolefin using same Grant 11,312,796 - Min , et al. April 26, 2	2022-04-26
Polypropylene Resin Having Excellent Melt Characteristics, And Preparation Method Therefor App 20220025083 - JEONG; Su-Jeong ; et al.	2022-01-27
Polyolefin Catalyst And Method For Preparing Polyolefin Using Same App 20210317239 - Min; Joon Keun ; et al.	2021-10-14
Method For Preparing High-melt-strength Polypropylene Resin App 20210163725 - Woo; Hyun Yul ; et al.	2021-06-03
Propylene-diene copolymer resin having excellent melt tension Grant 10,875,951 - Chae , et al. December 29, 2	2020-12-29
Polyolefin Catalyst And Method For Preparing Polyolefin By Using Same App 20190270833 - Chae; Byung Hun ; et al.	2019-09-05
Propylene-diene Copolymer Resin Having Excellent Melt Tension App 20190119427 - CHAE; Byung Hun ; et al.	2019-04-25
Method of three-dimensional printing Grant 10,214,658 - Chae , et al. Feb	2019-02-26
Thermoplastic Resin Composition For 3d Printer App 20180371283 - CHAE; Byung Hun ; et al.	2018-12-27
Thermoplastic Resin Composition For 3d Printer App 20160122570 - CHAE; Byung Hun ; et al.	2016-05-05

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