Assignee
ZHANG JIANZHEN
CN·3 granted patents·66 citations·filing 2020–2020
Top patents by PatentIndex Score
3 records- 0192USD907189SAir conditioning apparatusZHANG JIANZHEN·Filed 2020·Granted Jan 5, 2021·33 cites·1 claims
- 0287USD907188SAir conditioning apparatusZHANG JIANZHEN·Filed 2020·Granted Jan 5, 2021·18 cites·1 claims
- 0385USD884860SAir conditioning apparatusZHANG JIANZHEN·Filed 2020·Granted May 19, 2020·15 cites·1 claims
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