Lee; Yoon-Ki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Yoon-Ki.The latest application filed is for "casting method for forming screw hole on inclined plane of casting, and casting integrated with insert having screw thread".

Company Profile

6.6.6

Lee; Yoon-Ki - Suwon-si KR
Lee; Yoon-Ki - Gyeonggi-do KR
Lee; Yoon-Ki - Hwaseong-si KR
Lee; Yoon-Ki - Suwon KR
Lee; Yoon-Ki - Seoul KR
Lee; Yoon Ki - 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
Serial multi-cavity high pressure casting apparatus and high pressure casting method using the same Grant 11,396,042 - Lee , et al. July 26, 2	2022-07-26
Casting product with tubular flow passages, method of casting the same product, and cast-in pipe insert unit Grant 11,241,732 - Lee , et al. February 8, 2	2022-02-08
Casting method for forming screw hole on inclined plane of casting, and casting integrated with insert having screw thread Grant 11,219,944 - Lee , et al. January 11, 2	2022-01-11
Composite casting system and composite casting method for manufacturing heterogeneous material casting product, and heterogeneous material casting product manufactured by composite casting method Grant 11,154,927 - Joo , et al. October 26, 2	2021-10-26
Casting Method For Forming Screw Hole On Inclined Plane Of Casting, And Casting Integrated With Insert Having Screw Thread App 20210213516 - Lee; Cheol-Ung ; et al.	2021-07-15
Casting Product With Tubular Flow Passages, Method Of Casting The Same Product, And Cast-in Pipe Insert Unit App 20200353534 - LEE; Yoon-Ki ; et al.	2020-11-12
Composite Casting System And Composite Casting Method For Manufacturing Heterogeneous Material Casting Product, And Heterogeneou App 20200188993 - JOO; Hyo-Moon ; et al.	2020-06-18
Centrifugal casting apparatus for different materials Grant 10,682,690 - Joo , et al.	2020-06-16
Vermiculite core for vehicle and method for manufacturing thereof Grant 10,618,844 - Lee , et al.	2020-04-14
Centrifugal Casting Apparatus For Different Materials App 20190168294 - JOO; Hyo-Moon ; et al.	2019-06-06
Vermiculite Core For Vehicle And Method For Manufacturing Thereof App 20170369378 - LEE; Yoon-Ki ; et al.	2017-12-28
Emotion-based software robot for automobiles App 20060149428 - Kim; Jong Hwan ; et al.	2006-07-06

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