Inventor · disambiguated record
Jianmin Ji
Also filed as: JI JIANMIN
2 granted patents·7 pending applications·2 citations·filing 2021–2024
39Inventor score
Top patents by PatentIndex Score
9 records- 0184US11955315B2Workpiece processing apparatus with plasma and thermal processing systemsBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Apr 9, 2024·2 cites·20 claims
- 0269US12308209B2Workpiece processing apparatus with plasma and thermal processing systemsBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2024·Granted May 20, 2025·0 cites·15 claims
- 0356US2024430986A1Heat treatment apparatus and temperature regulating method for semiconductor workpieceBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2024·Application pending·0 cites
- 0456US2024426746A1Heat treatment apparatus and accurate temperature measurement method for semiconductor workpieceBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2024·Application pending·0 cites
- 0555US2025022720A1Temperature control method for semiconductor processBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2024·Application pending·0 cites
- 0654US2025022725A1Gas distribution element and heat treatment device containing the sameBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2024·Application pending·0 cites
- 0752US2025022726A1Airflow control method for air flotation cyclone operation of low-pressure heat treatment deviceBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2024·Application pending·0 cites
- 0851US2025014892A1Low-pressure oxidation treatment method and device for semiconductor workpiecesBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2024·Application pending·0 cites
- 0950US2024412950A1Reaction chamber and oxidation deviceBEIJING E TOWN SEMICONDUCTOR TECH CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →