Inventor

CHEN QIAN

CN324 patents

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

SHENZHEN SHOKZ CO LTD

16 patents

US11611837B2Mar 21, 2023

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD10 citations94

US11570560B2Jan 31, 2023

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD10 citations94

US11438717B2Sep 6, 2022

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD10 citations94

US11399245B2Jul 26, 2022

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD10 citations94

US11368800B2Jun 21, 2022

Systems and methods for suppressing sound leakage

SHENZHEN SHOKZ CO LTD10 citations94

US11343623B2May 24, 2022

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD10 citations94

US11343624B2May 24, 2022

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD10 citations94

US11343625B2May 24, 2022

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD13 citations94

US11323832B2May 3, 2022

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD10 citations94

US11323830B2May 3, 2022

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD10 citations94

US11317191B2Apr 26, 2022

Acoustic input and output apparatus

SHENZHEN SHOKZ CO LTD14 citations94

US12156000B2Nov 26, 2024

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD4 citations86

US11650431B2May 16, 2023

Loudspeaker

SHENZHEN SHOKZ CO LTD7 citations86

USD1012885SJan 30, 2024

Headphones

SHENZHEN SHOKZ CO LTD4 citations85

USD1012889SJan 30, 2024

Headphones

SHENZHEN SHOKZ CO LTD5 citations85

US12452616B2Oct 21, 2025

Systems for bone conduction speaker

SHENZHEN SHOKZ CO LTD1 citations75

SHENZHEN VOXTECH CO LTD

7 patents

USD851623SJun 18, 2019

Bone conduction speaker

SHENZHEN VOXTECH CO LTD57 citations98

USD791100SJul 4, 2017

Stereo bone conduction wireless headset

SHENZHEN VOXTECH CO LTD75 citations98

USD740785SOct 13, 2015

Wireless bone conduction earphone

SHENZHEN VOXTECH CO LTD93 citations98

US11140497B2Oct 5, 2021

Systems for bone conduction speaker

SHENZHEN VOXTECH CO LTD13 citations94

US10609496B2Mar 31, 2020

Systems for bone conduction speaker

SHENZHEN VOXTECH CO LTD15 citations94

USD790502SJun 27, 2017

Stereo bone conduction wireless headset

SHENZHEN VOXTECH CO LTD30 citations94

USD898810SOct 13, 2020

Glasses with bone conduction earphones

SHENZHEN VOXTECH CO LTD9 citations82

SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD

7 patents

USD920588SMay 25, 2021

Pet carrier

SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD31 citations95

USD972339SDec 13, 2022

Car pet mat

SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD18 citations94

USD972338SDec 13, 2022

Car pet mat

SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD19 citations94

USD937501SNov 30, 2021

Pet water dispenser

SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD21 citations92

USD891478SJul 28, 2020

Pump

SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD17 citations92

USD877855SMar 10, 2020

Solar fountain

SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD17 citations92

USD899558SOct 20, 2020

Solar fountain

SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD15 citations83

DOLBY LABORATORIES LICENSING CORP

3 patents

US9628808B2Apr 18, 2017

Encoding perceptually-quantized video content in multi-layer VDR coding

DOLBY LABORATORIES LICENSING CORP24 citations94

US10575028B2Feb 25, 2020

Coding of high dynamic range video using segment-based reshaping

DOLBY LABORATORIES LICENSING CORP9 citations84

US9549207B2Jan 17, 2017

Backward-compatible coding for ultra high definition video signals with enhanced dynamic range

DOLBY LABORATORIES LICENSING CORP6 citations84

ERICSSON TELEFON AB L M

2 patents

US11064457B2Jul 13, 2021

Paging policy differentiation in 5G system

ERICSSON TELEFON AB L M8 citations84

US11917412B2Feb 27, 2024

AMF reallocation handling using UE exceptions to security context rules

ERICSSON TELEFON AB L M3 citations75

UNIV SOUTHERN CALIFORNIA

1 patent

US7224357B2May 29, 2007

Three-dimensional modeling based on photographic images

UNIV SOUTHERN CALIFORNIA75 citations98

WINBO-DONGJIAN AUTOMOTIVE TECH CO LTD

1 patent

USD794525SAug 15, 2017

Auto side bar

WINBO-DONGJIAN AUTOMOTIVE TECH CO LTD34 citations94

PERCEPTIVE ENGINEERING LTD

1 patent

US7062417B2Jun 13, 2006

Multivariate statistical process monitors

PERCEPTIVE ENGINEERING LTD62 citations90

RUSSI DARIO

1 patent

US8068598B1Nov 29, 2011

Automatic agent training system

RUSSI DARIO27 citations87

YE YAN

1 patent

US9699452B2Jul 4, 2017

Systems and methods for spatial prediction

YE YAN5 citations84

QLOGIC CORP

1 patent

US9311268B1Apr 12, 2016

Method and system for communication with peripheral devices

QLOGIC CORP16 citations84

DOLBY LAB LICENSING CORP

1 patent

US9219916B2Dec 22, 2015

Joint base layer and enhancement layer quantizer adaptation in EDR video coding

DOLBY LAB LICENSING CORP6 citations84

GM GLOBAL TECH OPERATIONS INC

1 patent

US7533658B2May 19, 2009

Coordinated control of throttle and EGR valve

GM GLOBAL TECH OPERATIONS INC8 citations84

TENCENT TECH SHENZHEN CO LTD

1 patent

US11741361B2Aug 29, 2023

Machine learning-based network model building method and apparatus

TENCENT TECH SHENZHEN CO LTD8 citations83

WINBO DONGJIAN AUTOMOTIVE TECH CO LTD

1 patent

US10654418B2May 19, 2020

Vehicle and vehicle step thereof

WINBO DONGJIAN AUTOMOTIVE TECH CO LTD10 citations82

AMAZON TECH INC

1 patent

US10339586B1Jul 2, 2019

Techniques for identifying similar products

AMAZON TECH INC15 citations82

RHODE ISLAND HOSPITAL

1 patent

US9775842B2Oct 3, 2017

Nanocarriers and their processing for diagnostics and therapeutics

RHODE ISLAND HOSPITAL7 citations82

UNIV HONG KONG BAPTIST

1 patent

US9043927B2May 26, 2015

Method and apparatus for authenticating location-based services without compromising location privacy

UNIV HONG KONG BAPTIST12 citations82

EISAI R&D MAN CO LTD

1 patent

US7666875B2Feb 23, 2010

Hydantoin compounds

EISAI R&D MAN CO LTD11 citations81

PETROCHINA CO LTD

1 patent

US7786336B2Aug 31, 2010

Catalyst composition for ethylene oligomerization and the use thereof

PETROCHINA CO LTD18 citations79

Showing the top 50 of 324 patents by PatentIndex Score.