Haifeng LIN

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power consumption control method for wearable device, and wearable...
- Patent number 10,721,688
- Issue date Jul 21, 2020
- Huawei Technologies Co., Ltd.
- Yonglin Gui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching power supply and the controller thereof
- Patent number 10,186,944
- Issue date Jan 22, 2019
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Haifeng Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Packet Forwarding Method And Physical Host
- Publication number 20190319896
- Publication date Oct 17, 2019
- Huawei Technologies Co., Ltd
- Feng GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER CONSUMPTION CONTROL METHOD FOR WEARABLE DEVICE, AND WEARABLE...
- Publication number 20180098286
- Publication date Apr 5, 2018
- Huawei Technologies Co., Ltd
- Yonglin GUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHING POWER SUPPLY AND THE CONTROLLER THEREOF
- Publication number 20170187275
- Publication date Jun 29, 2017
- HANGZHOU SILAN MICROELECTRONICS CO., LTD.
- Haifeng LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER