Ping Ran

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for initializing a power-activated adjusting device and devi...
- Patent number 7,295,894
- Issue date Nov 13, 2007
- Siemens Aktiengesellschaft
- Barry Anderson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator with control unit and method for operating said actuator
- Patent number 7,138,783
- Issue date Nov 21, 2006
- Siemens Aktiengesellschaft
- Ping Ran
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus For Detecting an Automobile's Window Regulatin...
- Publication number 20080136614
- Publication date Jun 12, 2008
- Ping Ran
- B60 - VEHICLES IN GENERAL
Information Patent Application
Actuator with control unit and method for operating said actuator
- Publication number 20050046361
- Publication date Mar 3, 2005
- Ping Ran
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Method for initializing a power-activated adjusting device and devi...
- Publication number 20040249513
- Publication date Dec 9, 2004
- Siemens Aktiengesellschaft
- Barry Anderson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER