Patent search ap:("BYD COMPANY CIRCUIT" OR "SHENZHEN BYD AUTO R&D CO LTD") AND inv:"LIU YU" Page 1

1.

发明公开
METHOD AND DEVICE FOR DETECTING PWM WAVE 审中-公开
Title translation: VERFAHREN UND VORRICHTUNG ZUR ERKENNUNG VON PWM-WELLEN

公开(公告)号：EP2517029A4

公开(公告)日：2016-01-06

申请号：EP10838666

申请日：2010-12-21

Applicant: BYD COMPANY CIRCUIT , SHENZHEN BYD AUTO R&D CO LTD

Inventor： LIU YU , SHEN XIAOFENG , ZHANG JIANHUA

IPC: G01R29/02 , G01R27/02

CPC classification number: G01R29/0273 , G01R29/02

2.

发明公开
IN-VEHICLE CHARGING CONTROL DEVICE, VEHICLE CHARGING SYSTEM AND VEHICLE 审中-公开
Title translation: 汽车充电内部控制装置，充电系统在车辆和车辆

公开(公告)号：EP2759035A4

公开(公告)日：2016-11-23

申请号：EP12833437

申请日：2012-09-21

Applicant: SHENZHEN BYD AUTO R&D CO LTD , BYD CO LTD

Inventor： LIU YU , ZHOU LIANWEN

IPC: H02J7/00 , B60L11/18 , G06F1/24 , G06F1/26 , H01R13/66

CPC classification number: H02J7/0036 , B60L3/0069 , B60L11/1809 , B60L11/1818 , B60L11/1838 , B60L11/1861 , B60L2230/16 , H01R13/6616 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163

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