Assignee
GUO CHUNPING
CN·7 granted patents·13 citations·filing 2009–2024
Top patents by PatentIndex Score
7 records- 0182USD1034739SNight vision binocularsGUO CHUNPING·Filed 2023·Granted Jul 9, 2024·11 cites·1 claims
- 0251US9575109B2Method and apparatus for remote coal mine leakage testGUO CHUNPING·Filed 2013·Granted Feb 21, 2017·1 cites·11 claims
- 0350US8902075B2Pre-cover-opening power-off method and apparatusGUO CHUNPING·Filed 2009·Granted Dec 2, 2014·1 cites·2 claims
- 0442USD1110183STachometerGUO CHUNPING·Filed 2024·Granted Jan 27, 2026·0 cites·1 claims
- 0542USD1110383SNight vision gogglesGUO CHUNPING·Filed 2024·Granted Jan 27, 2026·0 cites·1 claims
- 0641US10072697B2Dual-prevention lock device for locking a screw and a method for locking the screwGUO CHUNPING·Filed 2013·Granted Sep 11, 2018·0 cites·10 claims
- 0739USD1064025SCameraGUO CHUNPING·Filed 2024·Granted Feb 25, 2025·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →