Inventor · disambiguated record
Kainan Mao
Also filed as: MAO KAINAN
2 granted patents·0 citations·filing 2017–2017
21Inventor score
Files withCRRC QINGDAO SIFANG CO LTD2
Top patents by PatentIndex Score
2 records- 0149US11447165B2Train window structure and train with train window structureCRRC QINGDAO SIFANG CO LTD·Filed 2017·Granted Sep 20, 2022·0 cites·16 claims
- 0240US11186298B2Train window structure and train with train window structureCRRC QINGDAO SIFANG CO LTD·Filed 2017·Granted Nov 30, 2021·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →