Inventor · disambiguated record
Jiazhuo Lv
Also filed as: LV JIAZHUO
4 granted patents·5 citations·filing 2013–2018
64Inventor score
Files withBEIJING ZEHUA CHEMICAL ENG CO LTD4
Top patents by PatentIndex Score
4 records- 0179US10052609B2Tower packing element, tower packing, and packing tower and mixer comprising the sameBEIJING ZEHUA CHEMICAL ENG CO LTD·Filed 2014·Granted Aug 21, 2018·3 cites·19 claims
- 0266US9919239B2Multiple downcomer tray and tray column comprising the sameBEIJING ZEHUA CHEMICAL ENG CO LTD·Filed 2013·Granted Mar 20, 2018·2 cites·16 claims
- 0364US10888835B2Tower packing element, tower packing, and packing tower and mixer comprising the sameBEIJING ZEHUA CHEMICAL ENG CO LTD·Filed 2018·Granted Jan 12, 2021·0 cites·16 claims
- 0464US10843164B2Tower packing element, tower packing, and packing tower and mixer comprising the sameBEIJING ZEHUA CHEMICAL ENG CO LTD·Filed 2018·Granted Nov 24, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →