Inventor · disambiguated record
Shengmei Yang
Also filed as: YANG SHENGMEI
4 granted patents·3 pending applications·9 citations·filing 2011–2024
64Inventor score
Files withJOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION WUXI CO LTD2JOHNSON CONTROLS TECH CO2TYCO FIRE & SECURITY GMBH1YANG SHENGMEI1YORK WUXI AIR CONDITIONING & REFRIGERATION CO LTD1
Top patents by PatentIndex Score
7 records- 0189US12297835B2Screw compressor, refrigeration system, and method for controlling refrigeration systemJOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION WUXI CO LTD·Filed 2021·Granted May 13, 2025·7 cites·13 claims
- 0281US11913453B2Slide valve for a twin-screw compressorJOHNSON CONTROLS TECH CO·Filed 2018·Granted Feb 27, 2024·2 cites·16 claims
- 0378US12429053B2Slide valve for a twin-screw compressorTYCO FIRE & SECURITY GMBH·Filed 2024·Granted Sep 30, 2025·0 cites·18 claims
- 0443US12429263B2Oil separation device, condenser, and refrigeration system using oil separation device or condenserYORK WUXI AIR CONDITIONING & REFRIGERATION CO LTD·Filed 2020·Granted Sep 30, 2025·0 cites·19 claims
- 0541US2024068601A1Pipeline provided with silencing structureJOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION WUXI CO LTD·Filed 2022·Application pending·0 cites
- 0641US2013136626A1Screw compressor with muffle structure and rotor seat thereofJOHNSON CONTROLS TECH CO·Filed 2012·Application pending·0 cites
- 0735US2012024413A1Three-way structureYANG SHENGMEI·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Shengmei Yang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →