Patent Assignment
Reel/Frame 066191/0186
Assignment of Assignor's Interest
Recorded: 2024-01-22
Pages: 14
Assignor
KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Executed: 2023-12-29
Assignee
UNIHUB INC.
GANGNAM-DAERO, SEOCHO-GU, 10F, 251, SEOUL, 06735, KOREA, REPUBLIC OF
Covered Properties
(27)
Method of Analyzing 3D Geological Structure Using Structure Index
Underwater Detector and Method for Underwater Detection
Electric Field Sensor for Underwater
Compound Transmission of Combining Differential Gear and Continuously Variable Transmission
Device for Photographing Trench Vertical Section
Patent:
9,983,464 →
Application:
15/800,861 →
Production Method for High-Purity Calcite and Ammonium Sulphate by Using Gypsum
Method of Producing Calcite Capable of Controlling a Grain Size Thereof
Surface Modification Method of Calcite
Method of Reducing Waste Sludge Using Acid Treatment and Method of Carbonating Carbon Dioxide with High Purity Using Paper Mill Waste Sludge
Radon Reduction Apparatus
Method of Separating and Recovering Iron from Waste Non-Ferrous Slag Discharged from Process for Smelting of Non-Ferrous Metals, Including Copper, Zinc and Lead by Physical and Chemical Separation Technique
Method of Synthesizing Hollow Silica from Sodium Silicate
Hybrid Powder of Halloysite Nanotube and Light-Scattering Nanoparticle, Method for Preparing the Same, and Uvscreening Cosmetic Composition Containing the Same as Active Ingredient
Method for Preparing High-Purity Lithium Carbonate from Brine
Apparatus and Method for Adsorbing and Desorbing Lithium Ions Using a Ccd Process
Method of Producing Low Oxygen-Content Molybdenum Powder by Reducing Molybdenum Trioxide
Method for Extracting Rare Earth Material from Monazite
Test Apparatus for Early Landslide Detection Fully-Connected with Pore Water Pressure, Surface Displacement and Shear Surface
Ring Shear Apparatus Considering Wall-Slip Effect
Apparatus and Method for Measuring Salinity of Interstitial Water Collected from Soil Sample
Method for Synthesizing High-Purity Montmorillonite
Signal Processing Method of Raw Data Obtained by Using Chirp Sub-Bottom Profiler and Readable Storage Medium Storing the Method
Methods of Producing Carbonate Minerals and Apparatuses of Producing the Carbonate Minerals
Methods of Producing Carbonate Minerals and Apparatuses of Producing the Carbonate Minerals
System for Measuring Propagation Velocity of Sound Wave and Method of Measuring Propagation Velocity of Sound Wave
Computed Tomography Apparatus for Geological Resource Core Analysis
System for Measuring Sample Pore Using Computed Tomography and Standard Sample and Method Thereof
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 7, 2010
From: LEE, KIL YONG; KO, KYUNG SEOK; YOON, YOON YEOL
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES(KIGAM)
Reel/Frame 025463/0592 →
Assignment of Assignor's Interest
Apr 12, 2012
From: SUH, YONG JAE; JU, MYUNG EUN; KIL, DAE SUP; CHO, SUNG WOOK
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 028035/0640 →
Assignment of Assignor's Interest
Apr 18, 2012
From: JANG, YOUNG NAM; RYU, KYOUNG WON; LEE, MYUNG GYU; LEE, SEUNG-WOO
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 028067/0788 →
Assignment of Assignor's Interest
Apr 26, 2012
From: SHIN, HEE-YOUNG; KIM, WHAN-TAE; BAE, IN-KOOK; CHAE, SOO-CHUN
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES(KIGAM)
Reel/Frame 028110/0493 →
Assignment of Assignor's Interest
Sep 13, 2012
From: KIM, JOON-SOO; CHUNG, KYEONG-WOO; LEE, JIN-YOUNG; KIM, SUNG-DON
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 028957/0789 →
Assignment of Assignor's Interest
Sep 14, 2012
From: KIM, JOON-SOO; LEE, JIN-YOUNG; CHUNG, KYEONG-WOO; LEE, HOO-IN
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 028976/0139 →
Assignment of Assignor's Interest
Sep 17, 2012
From: PARK, GYESOON; HEO, CHUL-HO
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 028967/0274 →
Assignment of Assignor's Interest
Jun 7, 2013
From: KIM, BYUNG-SU; LEE, JAE CHUN; JEONG, SOO BOK; SHIN, DOYUN
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 030566/0042 →
Assignment of Assignor's Interest
Jun 18, 2013
From: JEON, CHI WAN; JANG, YOUNG NAM; CHAE, SOO CHUN; LEE, SEUNG WOO
To: KOREA INSTITUTE OF GEOSCIENCES AND MINERAL RESOURCES (KIGAM)
Reel/Frame 030629/0630 →
Assignment of Assignor's Interest
Nov 15, 2013
From: KIM, HYUNG-SEOK; OH, JUNG-MIN; SUH, CHANG-YOUL; LEE, BACK-KYU
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 031616/0335 →
Assignment of Assignor's Interest
Dec 6, 2013
From: KIM, JIWOONG; JANG, HEE DONG; CHANG, HAN KWON
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 031736/0051 →
Assignment of Assignor's Interest
Feb 12, 2014
From: JANG, YOUNG NAM; RYU, KYUNG WON; LEE, MYUNG KYU
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 032209/0111 →
Assignment of Assignor's Interest
May 12, 2015
From: JANG, YOUNG NAM; RYU, KYOUNG WON; LEE, MYUNG GYU; LEE, SEUNG WOO
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 035613/0644 →
Assignment of Assignor's Interest
May 29, 2015
From: JUNG, HYUN-KEY; CHO, SUNG-HO; LEE, HYO SUN; RIM, HYOUNG RAE
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 035746/0222 →
Assignment of Assignor's Interest
Aug 14, 2015
From: YOON, HO-SUNG; KIM, CHUL-JOO; CHUNG, KANG-SUP; KIM, BYOUNG-GYU
To: KOREA INSTITUTE OF GEOSCIENCES AND MINERAL RESOURCES (KIGAM)
Reel/Frame 036330/0138 →
Assignment of Assignor's Interest
Feb 23, 2016
From: CHO, SUNG-HO; JUNG, HYUN-KEY; LEE, HYOSUN; RIM, HYOUNGREA
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 037801/0830 →
Assignment of Assignor's Interest
Nov 2, 2017
From: KIM, BOK CHUL; KO, KYOUNGTAE; CHOI, SUNG-JA
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 044020/0265 →
Assignment of Assignor's Interest
Nov 10, 2017
From: JEON, CHI-WAN; PARK, SANG-WON; BANG, JUN-HWAN; SONG, KYUNG-SUN
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 044088/0321 →
Assignment of Assignor's Interest
Dec 14, 2017
From: LEE, CHOL WOO; CHO, YONG CHAN; PARK, CHAN HEE
To: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
Reel/Frame 044393/0857 →
Assignment of Assignor's Interest
Nov 12, 2025
From: UNIHUB INC.
To: IDEAHUB INC.
Reel/Frame 072865/0732 →