Jae Chun Lee
21Patents
7h-index
49Co-inventors
65Inventor score
Filing activity: Nov 6, 2000 → Sep 13, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8741150B2 | Lithium recovery device using separator reservoir, lithium recovery method and lithium adsorption/desorption system using the same | Emerging Cross-Sectional Technologies | 38 | Active |
| US6616414B2 | Apparatus and method for controlling a compressor | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US9795943B2 | Method of preparing lithium adsorption structure having large surface area | Chemistry; Metallurgy | 16 | Active |
| US6967849B1 | One system module for electric/electronic appliance | Electricity | 15 | Expired |
| US9735754B2 | Bulk acoustic wave resonator having a plurality of compensation layers and duplexer using same | Electricity | 13 | Active |
| US8648671B2 | Bulk acoustic wave resonator structure, a manufacturing method thereof, and a duplexer using the same | Emerging Cross-Sectional Technologies | 10 | Active |
| US6541953B2 | Apparatus for detecting shaking of stroke of linear compressor and method therefor | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6565327B2 | Circuit for driving linear compressor | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7943113B2 | Lithium-manganese oxides, method for preparing the same, and lithium adsorbent using the same | Chemistry; Metallurgy | 6 | Active |
| US8824163B2 | RF layered module using three dimensional vertical wiring and disposing method thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US7867317B2 | Pre-treatment process for liberation of metals from waste printed circuit boards using organic solution | Emerging Cross-Sectional Technologies | 2 | Active |
| US9113586B2 | Device for bonding flexible PCB to camera module | Performing Operations; Transporting | 1 | Active |
| US10084230B2 | Wearable body sensor and system including the same | Human Necessities | 1 | Active |
| US8902021B2 | Radio frequency filter and radio frequency duplexer including bulk acoustic wave resonators in a ladder and a bridge | Electricity | 1 | Active |
| US9768753B2 | Filter using BAWRs and L/C elements connected to the BAWRs | Electricity | 1 | Active |
| US9334548B2 | Method of separating and recovering iron from waste non-ferrous slag discharged from process for smelting of non-ferrous metals, including copper, zinc and lead by physical and chemical separation technique | Emerging Cross-Sectional Technologies | 1 | Active |
| US9985340B2 | Wearable body sensor and system including the same | General | 0 | Revoked |
| US8882881B2 | Method for concentrating and recovering precious metals from spent mobile phone PCBS and spent auto-catalysts using waste nonferrous slag | Emerging Cross-Sectional Technologies | 0 | Active |
| US11254805B2 | Eco-friendly flooring and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9194019B2 | Apparatus and method for recovery of valuable metals by alkali leaching | Emerging Cross-Sectional Technologies | 0 | Active |
| US8986519B2 | Electrowinning apparatus and method for recovering useful metals from aqueous solutions | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.