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Jong Juh Chen — 13 Patents

ILIpsi L.L.C.: 7 patents #1 of 7Top 15%
DIDm International: 3 patents #1 of 9Top 15%
PPPhillips Petroleum: 1 patents #2,090 of 2,506Top 85%
Houston, TX: #1,702 of 21,073 inventorsTop 9%
Texas: #11,592 of 125,132 inventorsTop 10%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Jong Juh Chen has been granted 13 US patents while listed as an inventor at Ipsi L.L.C.. The first was granted in 1986 and the most recent in December 2017. Jong Juh Chen ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Jong Juh Chen in Houston, TX, US.

Patents per Year

Patents granted per year, 1986 to 2017Bar chart with a peak of 4 patents in 2002.peak 41986: 3 patents19861997: 1 patents19971999: 1 patents19992000: 1 patents20002001: 1 patents20012002: 4 patents20022007: 1 patents20072017: 1 patents2017

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9841231 LNG facility with integrated NGL recovery for enhanced liquid recovery and product flexibility Wesley R. Qualls, Weldon L. Ransbarger, Shawn S. Huang, Jame Yao, Doug Elliot +1 more 2017-12-12 $164,117,000
7257966 Internal refrigeration for enhanced NGL recovery Rong-Jwyn Lee, Ying Zhang, Jame Yao, Douglas G. Elliot 2007-08-21
6457315 Hybrid refrigeration cycle for combustion turbine inlet air cooling Rong-Jwyn Lee, Jame Yao, Douglas G. Elliot, Pallav Jain 2002-10-01
6453698 Flexible reflux process for high NGL recovery Pallav Jain, Rong-Jywn Lee, Jame Yao, Douglas G. Elliot 2002-09-24
6401486 Enhanced NGL recovery utilizing refrigeration and reflux from LNG plants Rong-Jwyn Lee, Jame Yao, Douglas G. Elliot 2002-06-11
6354105 Split feed compression process for high recovery of ethane and heavier components Rong-Jwyn Lee, Pallav Jain, Jame Yao, Douglas G. Elliot 2002-03-12
6244070 Lean reflux process for high recovery of ethane and heavier components Rong-Jwyn Lee, Jame Yao, Douglas G. Elliot 2001-06-12
6116050 Propane recovery methods Jame Yao, Rong-Jwyn Lee, Douglas G. Elliot 2000-09-12
5992175 Enhanced NGL recovery processes Jame Yao, Douglas G. Elliot 1999-11-30
5660603 Process for separating selected components from multi-component natural gas streams Douglas G. Elliot 1997-08-26
4588427 Method and apparatus for purification of high N.sub.2 content gas Jame Yao, Douglas G. Elliot 1986-05-13
4586344 Refrigeration process and apparatus Irvin H. Lutz 1986-05-06
4563202 Method and apparatus for purification of high CO.sub.2 content gas Jame Yao, Douglas G. Elliot 1986-01-07

Frequent Collaborators

Douglas G. Elliot11 shared
Jame Yao11 shared
Rong-Jwyn Lee7 shared
Pallav Jain3 shared
Shawn S. Huang1 shared
Weldon L. Ransbarger1 shared

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13