Inventor · disambiguated record
Junxian Qiu
Also filed as: QIU JUNXIAN
1 granted patent·2 pending applications·0 citations·filing 2024–2024
12Inventor score
Top patents by PatentIndex Score
3 records- 0159US2024229302A1Spinning-Drawing-winding device and combined machine for industrial polylactic-acid fiberBEIJING CHONGLEE MACHINERY ENG CO LTD·Filed 2024·Application pending·0 cites
- 0258US2024263356A1Spinning-Drawing-winding device and combined machine for industrial bio-based polyamideBEIJING CHONGLEE MACHINERY ENG CO LTD·Filed 2024·Application pending·0 cites
- 0311USD1081600SController for home automationQIU WEIJIAN·Filed 2024·Granted Jul 1, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →