Inventor

YU FENG

CN210 patents

⚠️ This page may combine multiple inventors who share the name “YU FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD

10 patents

US8729819B2May 20, 2014

Multi-output current-balancing circuit

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD43 citations94

US9391511B2Jul 12, 2016

Fast response control circuit and control method thereof

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD18 citations93

US10601248B2Mar 24, 2020

Resonance-type contactless power supply, integrated circuit and constant voltage controlling method therefor

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD8 citations84

US9577533B2Feb 21, 2017

Control circuit for an interleaved switching power supply

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD7 citations84

US9271366B2Feb 23, 2016

Dimmable LED driver and driving method

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD8 citations84

US9130456B2Sep 8, 2015

Control circuit of interleaved switching power supply and control method thereof

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD8 citations84

US10250135B2Apr 2, 2019

Fast response control circuit and control method thereof

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD4 citations73

US10110131B2Oct 23, 2018

Control circuit for interleaved switching power supply

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD4 citations73

US10103578B2Oct 16, 2018

Power supply device, integrated circuit, energy transmitter and impedance matching method

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD5 citations73

US9603211B2Mar 21, 2017

LED driver

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD2 citations73

HUAWEI TECH CO LTD

8 patents

US11469843B2Oct 11, 2022

Synchronization method and apparatus

HUAWEI TECH CO LTD2 citations73

US11350362B2May 31, 2022

Downlink scheduling data monitoring method, downlink scheduling data sending method, and apparatus

HUAWEI TECH CO LTD2 citations73

US11324020B2May 3, 2022

Data scheduling and transmission for different logical channels

HUAWEI TECH CO LTD2 citations73

US11310757B2Apr 19, 2022

Time synchronization method and apparatus

HUAWEI TECH CO LTD2 citations73

US11051322B2Jun 29, 2021

Data processing method, apparatus, and system

HUAWEI TECH CO LTD2 citations73

US10966224B2Mar 30, 2021

Logical channel scheduling method and system, and apparatus

HUAWEI TECH CO LTD3 citations73

US10694462B2Jun 23, 2020

Downlink scheduling data monitoring method, downlink scheduling data sending method, and apparatus

HUAWEI TECH CO LTD3 citations73

US10602541B2Mar 24, 2020

Device, method, and system for processing random access procedures

HUAWEI TECH CO LTD2 citations73

YU FENG

7 patents

US8899358B2Dec 2, 2014

Interface design of TSP shear cutters

YU FENG13 citations84

USD682722SMay 21, 2013

LED strobe light

YU FENG12 citations84

USD680894SApr 30, 2013

LED light

YU FENG12 citations84

USD667746SSep 25, 2012

LED lightbar

YU FENG12 citations84

USD661611SJun 12, 2012

LED reflex lightbar

YU FENG8 citations84

USD660738SMay 29, 2012

LED beacon

YU FENG6 citations84

USD1021414SApr 9, 2024

Toothbrush head

YU FENG2 citations73

CHEN WEN

5 patents

USD975012SJan 10, 2023

Magnetic wireless charger for car

CHEN WEN16 citations86

USD855552SAug 6, 2019

Safety vehicle cell phone holder

CHEN WEN8 citations84

US10363884B2Jul 30, 2019

Multifunctional vehicle-mounted mobile phone holder

CHEN WEN9 citations84

USD800664SOct 24, 2017

Safety car charger

CHEN WEN9 citations82

US11824386B2Nov 21, 2023

Magnetic wireless charging holder

CHEN WEN4 citations75

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD

4 patents

USD673869SJan 8, 2013

LED strobe light

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD72 citations98

USD720726SJan 6, 2015

Siren switch

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD17 citations92

USD708087SJul 1, 2014

Siren box

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD6 citations84

USD703371SApr 22, 2014

Reflection device

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD12 citations84

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LT

3 patents

USD740471SOct 6, 2015

Lighthead

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LT24 citations92

USD750523SMar 1, 2016

Light bar

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LT8 citations83

USD740999SOct 13, 2015

Lighthead lens

NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LT13 citations83

NINGBO YINZHOU SELF PHOTOELECTRON TECH CO LTD

3 patents

USD788955SJun 6, 2017

Lighthead

NINGBO YINZHOU SELF PHOTOELECTRON TECH CO LTD14 citations83

USD787358SMay 23, 2017

Light bar

NINGBO YINZHOU SELF PHOTOELECTRON TECH CO LTD10 citations83

USD785573SMay 2, 2017

Controller

NINGBO YINZHOU SELF PHOTOELECTRON TECH CO LTD11 citations83

SMITH INTERNATIONAL

2 patents

US8365844B2Feb 5, 2013

Diamond bonded construction with thermally stable region

SMITH INTERNATIONAL5 citations83

US10480252B2Nov 19, 2019

Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements

SMITH INTERNATIONAL2 citations73

CHENG KUANG-YAO

1 patent

US8575911B2Nov 5, 2013

Digital hybrid V2 control for buck converters

CHENG KUANG-YAO39 citations93

VIVO MOBILE COMMUNICATION CO LTD

1 patent

USD973620SDec 27, 2022

Mobile phone

VIVO MOBILE COMMUNICATION CO LTD27 citations92

BELNAP J DANIEL

1 patent

US8567531B2Oct 29, 2013

Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements

BELNAP J DANIEL25 citations92

VORONIN GEORGIY

1 patent

US8083012B2Dec 27, 2011

Diamond bonded construction with thermally stable region

VORONIN GEORGIY20 citations91

FAN GUOJIANG

1 patent

US8783389B2Jul 22, 2014

Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements

FAN GUOJIANG20 citations86

TOP LINE BRAND LLC

1 patent

USD1021963SApr 9, 2024

Water pump

TOP LINE BRAND LLC9 citations79

DANGQU NETWORK TECH HANGZHOU CO LTD

1 patent

USD1020841SApr 2, 2024

Smart projector

DANGQU NETWORK TECH HANGZHOU CO LTD10 citations77

BOE TECHNOLOGY GROUP CO LTD

1 patent

US10268082B2Apr 23, 2019

Display panel and method of manufacturing the same, and display device

BOE TECHNOLOGY GROUP CO LTD3 citations73

Showing the top 50 of 210 patents by PatentIndex Score.