Inventor · disambiguated record
Zhaogang Qi
Also filed as: QI ZHAOGANG
4 granted patents·0 citations·filing 2020–2021
51Inventor score
Files withHANGZHOU SANHUA RES INST CO LTD4
Top patents by PatentIndex Score
4 records- 0153US12111122B2Heat exchanger and heat exchange systemHANGZHOU SANHUA RES INST CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·20 claims
- 0252US11892251B2Heat exchangerHANGZHOU SANHUA RES INST CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 0349US11913735B2Heat exchangerHANGZHOU SANHUA RES INST CO LTD·Filed 2021·Granted Feb 27, 2024·0 cites·20 claims
- 0444US12000634B2Gas-liquid separation deviceHANGZHOU SANHUA RES INST CO LTD·Filed 2020·Granted Jun 4, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →