Lee; Heung-Kyu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Heung-Kyu.The latest application filed is for "watermark embedding apparatus and method, and watermark detecting apparatus and method for 3d printing environment".

Company Profile

4.10.12

Lee; Heung-Kyu - Daejeon KR
Lee; Heung-kyu - Suwon-si KR
Lee; Heung Kyu - Seoul KR
Lee, Heung Kyu - Taejon 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
Three-dimensional mesh model watermarking method using segmentation and apparatus thereof Grant 10,769,745 - Lee , et al. Sep	2020-09-08
Watermark embedding apparatus and method, and watermark detecting apparatus and method for 3D printing environment Grant 10,438,311 - Lee , et al. O	2019-10-08
Antenna for wireless power, and dual mode antenna comprising same Grant 10,263,467 - Moon , et al.	2019-04-16
Antenna for wireless power, and dual mode antenna comprising same Grant 10,224,747 - Moon , et al.	2019-03-05
Template-based watermarking method for depth-image-based rendering based 3D image and apparatus thereof Grant 10,049,422 - Lee , et al. August 14, 2	2018-08-14
Watermark Embedding Apparatus And Method, And Watermark Detecting Apparatus And Method For 3d Printing Environment App 20180114289 - LEE; Heung-Kyu ; et al.	2018-04-26
Antenna For Wireless Power, And Dual Mode Antenna Comprising Same App 20170366013 - MOON; Sung-Hoon ; et al.	2017-12-21
High-voltage male connector Grant 9,787,020 - Choi , et al. October 10, 2	2017-10-10
Template-based Watermarking Method For Depth-image-based Rendering Based 3d Image And Apparatus Thereof App 20170249715 - Lee; Heung-Kyu ; et al.	2017-08-31
Three-dimensional Mesh Model Watermarking Method Using Segmentation And Apparatus Thereof App 20170213310 - Lee; Heung-Kyu ; et al.	2017-07-27
High-voltage Male Connector App 20170025787 - CHOI; Jeong-Hyeok ; et al.	2017-01-26
Method and system for program authentication Grant 9,355,243 - Lee , et al. May 31, 2	2016-05-31
Antenna For Wireless Power, And Dual Mode Antenna Comprising Same App 20150318711 - MOON; Sung-Hoon ; et al.	2015-11-05
Method And System For Program Authentication App 20150235019 - Lee; Heung Kyu ; et al.	2015-08-20
Composite masking system and method for improving invisibility of high-definition video watermarking Grant 8,553,881 - Lee , et al. October 8, 2	2013-10-08
Composite Masking System And Method For Improving Invisibility Of High-definition Video Watermarking App 20120027207 - LEE; Heung Kyu ; et al.	2012-02-02
Method of generating anti-collusion fingerprint codes using (n.sup.a,n.sup.2a-2,n.sup.a-1,n,0,1) GD-PBIBD Grant 7,953,975 - Lee , et al. May 31, 2	2011-05-31
Watermarking Method Resistant To Geometric Attack In Wavelet Transform Domain App 20090060257 - LEE; Heung Kyu ; et al.	2009-03-05
Method Of Generating Anti-collusion Fingerprint Codes Using App 20080056497 - LEE; Heung Kyu ; et al.	2008-03-06
Method of extracting epipolar curve of stereoscopic image photographed by linear pushbroom (LPB) sensor App 20020044680 - Kim, Tae Jung ; et al.	2002-04-18

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