Kee Young Lee
13Patents
3h-index
34Co-inventors
60Inventor score
Filing activity: Aug 13, 1997 → Jul 26, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5792885A | Preparation of 3-amino-1-hydroxypropane-1, 1-diphosphonic acid | Chemistry; Metallurgy | 12 | Expired |
| US6852880B2 | Process for preparing prostalglandin derivatives and stereospecific starting material thereof | Emerging Cross-Sectional Technologies | 8 | Expired |
| US9126898B2 | Process for preparing prostaglandin derivatives | Emerging Cross-Sectional Technologies | 6 | Active |
| US6127546A | Process for the preparation of oxazoline compound | Chemistry; Metallurgy | 1 | Expired |
| US6989458B2 | Process for preparing prostaglandin derivatives and stereospecific starting material thereof | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9398395B2 | Grouping and displaying messages exchanged between a sender and multiple recipients | Electricity | 0 | Active |
| US10532018B2 | Method of whitening skin using tranexamic acid-peptide having skin whitening activity | Human Necessities | 0 | Active |
| US10800737B2 | Method for preparing treprostinil and intermediate therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US11382887B2 | Ophthalmic composition for glaucoma treatment | Human Necessities | 0 | Active |
| US10870621B2 | Method for preparing latanoprostene bunod, and intermediate therefor | Chemistry; Metallurgy | 0 | Active |
| US11561426B2 | Optical film | Physics | 0 | Active |
| US6914159B1 | Process for preparing sulfamoyl-substituted phenethylamine derivatives | Chemistry; Metallurgy | 0 | Expired |
| US10538539B2 | Method for preparing 3-((2S, 5S)-4-methylene-5-(3-oxopropyl)tetrahydrofurane-2-yl) propanol derivative, and intermediate therefor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.