Inventor · disambiguated record

Hai Jiao

Also filed as: JIAO HAI

0 granted patents·1 pending application·0 citations·filing 2024–2024

Technology areasD01F

Files withBEIJING CHONGLEE MACHINERY ENG CO LTD1

Top patents by PatentIndex Score

1 record

0159US2024229302A1Spinning-Drawing-winding device and combined machine for industrial polylactic-acid fiberBEIJING CHONGLEE MACHINERY ENG CO LTD·Filed 2024·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →