Lianfang YI

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of identifying a multi-touch rotation gesture and device usi...
- Patent number 8,743,065
- Issue date Jun 3, 2014
- BYD Company Limited
- Lianfang Yi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for detecting one or more objects
- Patent number 8,692,785
- Issue date Apr 8, 2014
- BYD Company Limited
- Lianfang Yi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF IDENTIFYING A MULTI-TOUCH SCALING GESTURE AND DEVICE USIN...
- Publication number 20120249599
- Publication date Oct 4, 2012
- BYD COMPANY LIMITED
- Tiejun Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USI...
- Publication number 20120249440
- Publication date Oct 4, 2012
- BYD COMPANY LIMITED
- Lianfang YI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF IDENTIFYING A MULTI-TOUCH ROTATION GESTURE AND DEVICE USI...
- Publication number 20120249471
- Publication date Oct 4, 2012
- BYD COMPANY LIMITED
- Lianfang YI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF IDENTIFYING A MULTI-TOUCH SHIFTING GESTURE AND DEVICE USI...
- Publication number 20120249487
- Publication date Oct 4, 2012
- BYD COMPANY LIMITED
- Tiejun Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR DETECTING ONE OR MORE OBJECTS
- Publication number 20120075234
- Publication date Mar 29, 2012
- BYD COMPANY LIMITED
- LIANFANG YI
- G06 - COMPUTING CALCULATING COUNTING