JC

Jong Hwa Chun

Overall (All Time): #458,901 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
10139316 Bottom sampler Yu Ri Kim, Young Sang Eo, Joo Yong LEE 2018-11-27
10097906 Submarine gas-leakage monitoring system for long-term detection of gas and method of operating the same Young Sang Eo, Jang Jun Bahk 2018-10-09
9968868 Pore water extraction kit of seabed sediment Yuri Kim 2018-05-15
9810801 Method for swell effect and mis-tie correction in high-resolution seismic data using multi-beam echo sounder data Young Jun Kim, Nam-Hyung Koo, Won Sik Kim 2017-11-07
9297725 Apparatus for extracting, analyzing, and storing gas in drilled core on ship Jiyoung Choi, Ji Hoon Kim, Jang Jun Bahk 2016-03-29
9268051 System for acquiring chirp data and method for acquiring chirp data using the same Young Jun Kim, Nam-Hyung Koo, Snons Cheong, Dong Keun Yoo 2016-02-23
9207226 Apparatus and method for analyzing drilled submarine sediment on ship Jang Jun Bahk, Byong Jae Ryu 2015-12-08
8908476 Apparatus and method for seabed exploration Hag Ju Kim, Byong Jae Ryu, Jang Jun Bahk 2014-12-09
8565593 Photographing apparatus Hag Ju Kim, Dong Geun YOO, Byong Jae Ryu 2013-10-22
8191436 Apparatus for collecting marine deposits Byong Jae Ryu, Jin Ho Kim, Jang Jun Bahk, Young Sang Eo 2012-06-05
8107323 Boomer for marine seismic survey Young Jun Kim, Sung Ryul Shin, Dong Geun YOO 2012-01-31