Joo Hyuck Lee
10Patents
1h-index
14Co-inventors
40Inventor score
Filing activity: Nov 14, 2014 → Jan 4, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10518250B2 | Ferrite-based catalyst composite, method of preparing the same, and method of preparing butadiene using the same | Performing Operations; Transporting | 2 | Active |
| US10315969B2 | Method of preparing multicomponent composite metal oxide catalyst | Chemistry; Metallurgy | 1 | Active |
| US10486150B2 | Catalyst for oxidative dehydrogenation and method of preparing the same | Chemistry; Metallurgy | 0 | Active |
| US10994262B2 | Catalyst for oxidative dehydrogenation and method of preparing the same | Performing Operations; Transporting | 0 | Active |
| US10843173B2 | Ferrite catalyst for oxidative dehydrogenation, method of preparing ferrite catalyst, and method of preparing butadiene using ferrite catalyst | Chemistry; Metallurgy | 0 | Active |
| US9969661B2 | Method of preparing conjugated diene and device therefor | Chemistry; Metallurgy | 0 | Active |
| US9925525B2 | Bismuth molybdate-based catalyst having zeolite coating layer, method of preparing the same, and method of preparing 1,3-butadiene using the same | Chemistry; Metallurgy | 0 | Active |
| US9751819B2 | Method of preparing butadiene | Chemistry; Metallurgy | 0 | Active |
| US10343958B2 | Catalyst for coating surface of porous material and method of treating surface of porous material | Performing Operations; Transporting | 0 | Active |
| US9592496B2 | Catalyst composition and method for preparing same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.