Assignee
BEIJING RUTIAN SCIENCE AND TEC
CN·0 granted patents·5 pending applications·0 citations·filing 2008–2008
Top patents by PatentIndex Score
5 records- 0153US2009166413A1entrance guard system using arbitrary cardBEIJING RUTIAN SCIENCE AND TEC·Filed 2008·Application pending·0 cites
- 0253US2009166410A1Multifunction attendance checking systemBEIJING RUTIAN SCIENCE AND TEC·Filed 2008·Application pending·0 cites
- 0351US2009167523A1Self-positioning remote burglary alarm systemBEIJING RUTIAN SCIENCE AND TEC·Filed 2008·Application pending·0 cites
- 0451US2009167530A1Remote public full-time anti-theft systemBEIJING RUTIAN SCIENCE AND TEC·Filed 2008·Application pending·0 cites
- 0544US2009166160A1Multi-level micro-switchBEIJING RUTIAN SCIENCE AND TEC·Filed 2008·Application pending·0 cites
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