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Patent applications and USPTO patent grants for Dong; Siwei.The latest application filed is for "spike signal-based display method and system".
Patent | Date |
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Spike signal-based display method and system Grant 10,937,132 - Huang , et al. March 2, 2 | 2021-03-02 |
Exhaust gas aftertreatment system for diesel engine and method of detecting abnormal injection Grant 10,851,695 - Xu , et al. December 1, 2 | 2020-12-01 |
Spike Signal-based Display Method And System App 20200226723 - HUANG; Tiejun ;   et al. | 2020-07-16 |
Exhaust Gas Aftertreatment System For Diesel Engine And Method Of Detecting Abnormal Injection App 20190316504 - Xu; Yujiang ;   et al. | 2019-10-17 |
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