Inventor · disambiguated record
Yongyan Chen
Also filed as: CHEN YONGYAN
0 granted patents·3 pending applications·0 citations·filing 2023–2025
Files withHUANENG POWER INT INC SHANGHAI SHIDONGKOU FIRST POWER PLANT2CHINA NIL RES CENTER FOR PROFICIENCY TESTING1
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3 records- 0164US2024345035A1Preparation method of simulated specimen for non-destructive testing of metal materialsCHINA NIL RES CENTER FOR PROFICIENCY TESTING·Filed 2023·Application pending·0 cites
- 0259US2025388413A1Coal blending and burning system based on belt conveyors with vertical process modulesHUANENG POWER INT INC SHANGHAI SHIDONGKOU FIRST POWER PLANT·Filed 2025·Application pending·0 cites
- 0358US2025391275A1Ship unloader anti-collision system based on plc controlHUANENG POWER INT INC SHANGHAI SHIDONGKOU FIRST POWER PLANT·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →