Inventor · disambiguated record
Weishun Willaim Ni
Also filed as: NI WEISHUN W · NI WEISHUN WILLAIM
2 granted patents·3 pending applications·0 citations·filing 2005–2021
22Inventor score
Top patents by PatentIndex Score
5 records- 0150US12078157B2Variable displacement piston pump with electronic control unit to provide direct metering controlHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Sep 3, 2024·0 cites·12 claims
- 0243US10612608B2Ball retention assembly for synchronous engagement clutchHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Apr 7, 2020·0 cites·18 claims
- 0342US2007009367A1Close fit cylinder and plungerKMT WATERJET SYSTEMS INC·Filed 2005·Application pending·0 cites
- 0431US2018340531A1Variable displacement fuel pump backgroundHAMILTON SUNDSTRAND CORP·Filed 2017·Application pending·0 cites
- 0527US2018340501A1Variable displacement fuel pump with position sensorNI WEISHUN WILLAIM·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →