Inventor · disambiguated record
Yongfei Wang
Also filed as: WANG YONGFEI
3 granted patents·2 pending applications·2 citations·filing 2021–2022
49Inventor score
Top patents by PatentIndex Score
5 records- 0187US11298777B2Powder-enhanced friction stir rivet welding device and methodUNIV XI AN JIAOTONG·Filed 2021·Granted Apr 12, 2022·2 cites·10 claims
- 0252US2025163577A1Semiconductor apparatus and gas distributor of semiconductor apparatusBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 0348US12431376B2Semiconductor process chamber, semiconductor process equipment, and semiconductor process methodBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·11 claims
- 0445US2024420982A1Processing chamber, semiconductor processing equipment, and semiconductor processing methodBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 0542US12494391B2Semiconductor processing apparatusBEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD·Filed 2021·Granted Dec 9, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →