MYTECH CO. LTD.
18Patents
5Active
18Granted
38Portfolio score
Filing activity: Feb 6, 1995 → Nov 12, 2020
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6078253A | Occupancy sensor and method of operating same | Emerging Cross-Sectional Technologies | 318 | Expired |
| US6415205B1 | Occupancy sensor and method of operating same | Emerging Cross-Sectional Technologies | 224 | Expired |
| US5640143A | Occupancy sensor and method of operating same | Emerging Cross-Sectional Technologies | 121 | Expired |
| US5986357A | Occupancy sensor and method of operating same | Emerging Cross-Sectional Technologies | 91 | Expired |
| US6222191A | Occupancy sensor | Emerging Cross-Sectional Technologies | 81 | Expired |
| USD404325S | Occupancy sensor | General | 38 | Expired |
| USD401175S | Occupancy sensor | General | 37 | Expired |
| US6262565A | Electrical load switch | Electricity | 36 | Expired |
| USD404326S | Occupancy sensor | General | 33 | Expired |
| USD439853S | Multi-technology occupancy sensor | General | 25 | Expired |
| USD430055S | Passive infrared occupancy sensor | General | 21 | Expired |
| USD435798S | Ultrasonic occupancy sensor | General | 16 | Expired |
| USD430056S | Ultrasonic occupancy sensor | General | 12 | Expired |
| US9139907B2 | Method for producing metal complex quantum crystals | Chemistry; Metallurgy | 3 | Active |
| US10215700B2 | Plasmonic chip for observing cancer related substances by localized surface plasmon resonace | Physics | 2 | Active |
| US11609229B2 | Fluorescence counting system for quantifying viruses or antibodies on an immobilized metal substrate by using an antigen-antibody reaction | Physics | 0 | Active |
| US10365222B2 | Biochip for Raman quantitative analysis of biological samples | Chemistry; Metallurgy | 0 | Active |
| US9658163B2 | Assaying substrate with surface-enhanced raman scattering activity | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.