Assignee
BEIJING CHENGTIAN ADVANCED TECH LTD
CN·1 granted patent·2 pending applications·1 citations·filing 2019–2020
Top patents by PatentIndex Score
3 records- 0160US10782277B1Gas detection systemBEIJING CHENGTIAN ADVANCED TECH LTD·Filed 2019·Granted Sep 22, 2020·1 cites·20 claims
- 0247US2021088492A1Gas detection systemBEIJING CHENGTIAN ADVANCED TECH LTD·Filed 2019·Application pending·0 cites
- 0336US2021088493A1Gas detection systemBEIJING CHENGTIAN ADVANCED TECH LTD·Filed 2020·Application pending·0 cites
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