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Patents Grants
last 30 patents
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Patent Grant
Tigersharc DSP boot management chip and method
Patent number
10,203,962
Issue date
Feb 12, 2019
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
Zhen Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Traction control system for electric multiple units
Patent number
9,669,732
Issue date
Jun 6, 2017
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
Fengzhao Cui
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TIGERSHARC DSP BOOT MANAGEMENT CHIP AND METHOD
Publication number
20180032346
Publication date
Feb 1, 2018
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
ZHEN LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRACTION CONTROL SYSTEM FOR ELECTRIC MULTIPLE UNITS
Publication number
20170129364
Publication date
May 11, 2017
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO.,LTD.
FENGZHAO CUI
B60 - VEHICLES IN GENERAL