Byeong No Lee
13Patents
2h-index
18Co-inventors
47Inventor score
Filing activity: Aug 25, 1999 → Aug 11, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6348611B1 | Process for carbonylation of epoxide derivatives | Performing Operations; Transporting | 11 | Expired |
| US6521801B2 | Process for preparing 1,3-alkanediol from epoxide derivative | Chemistry; Metallurgy | 9 | Expired |
| US6465680B2 | Process for preparing malonate derivatives or &bgr;-keto esters from epoxide derivatives | Chemistry; Metallurgy | 2 | Expired |
| US6348632B1 | Process for preparing 1,3-alkanediol from epoxide derivative | Chemistry; Metallurgy | 2 | Expired |
| US6617478B2 | Process for preparing a 1,3-alkandiol from 3-hydroxyester | Performing Operations; Transporting | 2 | Expired |
| US6600065B2 | Process for preparing 3-hydroxyesters from epoxide derivatives | Chemistry; Metallurgy | 1 | Expired |
| US6541414B2 | Catalyst for preparing 1,3-alkanediol from epoxide derivative | Chemistry; Metallurgy | 0 | Expired |
| US9126903B2 | Preparation method for solid powder of a carbamic acid derivative | Chemistry; Metallurgy | 0 | Active |
| US10201811B2 | Method for manufacturing modular microfluidic paper chips using inkjet printing | Emerging Cross-Sectional Technologies | 0 | Active |
| US9079829B2 | Method of preparing powder of a solid carbazic acid derivative | Chemistry; Metallurgy | 0 | Active |
| US9346772B2 | Preparation method for an imine compound and reduction method for solid powder of a carbamic acid derivative | Chemistry; Metallurgy | 0 | Active |
| US6617477B2 | Process for preparing 1,3-alkanediols from 3-hydroxyesters | Performing Operations; Transporting | 0 | Expired |
| US9469603B2 | Reaction product of hydrazine derivatives and carbon dioxide | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.