Liefeng JIN

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wearable electronic device with integrated antenna
- Patent number 9,366,865
- Issue date Jun 14, 2016
- Lenovo (Beijing) Co., Ltd.
- Liefeng Jin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
WEARABLE ELECTRONIC DEVICE
- Publication number 20150198806
- Publication date Jul 16, 2015
- LENOVO (BEIJING) CO., LTD.
- Liefeng JIN
- G02 - OPTICS