SIONTECH CO., LTD.
5Patents
4Active
5Granted
40Portfolio score
Filing activity: Nov 16, 1988 → Feb 26, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4924880A | Dental anesthesia apparatus | Human Necessities | 107 | Expired |
| US11787711B2 | Deionization electrode, apparatus and method for deionization electrode, electrode module and deionization module | Chemistry; Metallurgy | 0 | Active |
| US11820680B2 | Energy-saving ion adsorption/desorption water purification apparatus and energy-saving water purification method | Chemistry; Metallurgy | 0 | Active |
| US12065365B2 | Filter case, and water purifier and water softener using filter case | Chemistry; Metallurgy | 0 | Active |
| US9856156B2 | Apparatus for preparing electrolyzed sterilizing water, and system and method for preparing electrolyzed sterilizing water, containing same | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.