Inventor

WANG CHUNHUA

CN66 patents

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

XIAMEN DELMEI SANITARY WARE CO LTD

27 patents

USD1055238SDec 24, 2024

Three-way pipe connector

XIAMEN DELMEI SANITARY WARE CO LTD6 citations85

USD1015483SFeb 20, 2024

Shower head

XIAMEN DELMEI SANITARY WARE CO LTD6 citations85

USD991400SJul 4, 2023

Shower arm diverter

XIAMEN DELMEI SANITARY WARE CO LTD9 citations85

USD984584SApr 25, 2023

Water hose

XIAMEN DELMEI SANITARY WARE CO LTD9 citations85

US11624174B2Apr 11, 2023

Combined shower

XIAMEN DELMEI SANITARY WARE CO LTD7 citations84

USD978286SFeb 14, 2023

Shower head system

XIAMEN DELMEI SANITARY WARE CO LTD4 citations74

US11773573B1Oct 3, 2023

Anti-slip shower system

XIAMEN DELMEI SANITARY WARE CO LTD2 citations73

USD1053993SDec 10, 2024

Faucet

XIAMEN DELMEI SANITARY WARE CO LTD1 citations72

USD1053992SDec 10, 2024

Faucet

XIAMEN DELMEI SANITARY WARE CO LTD1 citations72

USD1048320SOct 22, 2024

Faucet

XIAMEN DELMEI SANITARY WARE CO LTD1 citations72

USD1006195SNov 28, 2023

Shower system

XIAMEN DELMEI SANITARY WARE CO LTD2 citations72

USD1072203SApr 22, 2025

Faucet

XIAMEN DELMEI SANITARY WARE CO LTD1 citations63

USD1104526SDec 9, 2025

Shower system

XIAMEN DELMEI SANITARY WARE CO LTD0 citations62

USD1097082SOct 7, 2025

Three-way connector for shower system

XIAMEN DELMEI SANITARY WARE CO LTD0 citations62

USD1086392SJul 29, 2025

Faucet

XIAMEN DELMEI SANITARY WARE CO LTD0 citations62

USD1086382SJul 29, 2025

Faucet

XIAMEN DELMEI SANITARY WARE CO LTD0 citations62

USD1065443SMar 4, 2025

Shower head

XIAMEN DELMEI SANITARY WARE CO LTD0 citations62

USD1042747SSep 17, 2024

Faucet

XIAMEN DELMEI SANITARY WARE CO LTD0 citations62

USD1042736SSep 17, 2024

Shower head

XIAMEN DELMEI SANITARY WARE CO LTD1 citations62

US11952759B2Apr 9, 2024

Switching device for shower system and shower system including same

XIAMEN DELMEI SANITARY WARE CO LTD1 citations62

US11599129B2Mar 7, 2023

Multi-mode manipulated water outlet device

XIAMEN DELMEI SANITARY WARE CO LTD1 citations62

USD1109281SJan 13, 2026

Round shower head

XIAMEN DELMEI SANITARY WARE CO LTD0 citations56

US12523024B2Jan 13, 2026

Sensing and touch-controlled faucet

XIAMEN DELMEI SANITARY WARE CO LTD0 citations52

US11686075B2Jun 27, 2023

Luminous water outlet device

XIAMEN DELMEI SANITARY WARE CO LTD0 citations52

US11401704B2Aug 2, 2022

On-basin installation device of faucet

XIAMEN DELMEI SANITARY WARE CO LTD0 citations52

US12110667B2Oct 8, 2024

Basin faucet with filter

XIAMEN DELMEI SANITARY WARE CO LTD0 citations51

US11898335B2Feb 13, 2024

Shower assembly with adjustable water delivery angle

XIAMEN DELMEI SANITARY WARE CO LTD0 citations51

CLEMENT INC

7 patents

USD1086365SJul 29, 2025

Shower set

CLEMENT INC2 citations73

USD1098370SOct 14, 2025

Shower head set

CLEMENT INC1 citations63

USD1079895SJun 17, 2025

Shower head set

CLEMENT INC1 citations63

USD1112627SFeb 10, 2026

Faucet

CLEMENT INC0 citations61

USD1112611SFeb 10, 2026

Shower head

CLEMENT INC0 citations61

US12523026B2Jan 13, 2026

Shower holder

CLEMENT INC0 citations61

USD1089528SAug 19, 2025

Shower head set

CLEMENT INC0 citations61

NANJING QINHENG MICROELECTRONICS CO LTD

5 patents

US11609876B1Mar 21, 2023

USB multiplexing single-wire interface unit, chip and communication system

NANJING QINHENG MICROELECTRONICS CO LTD3 citations72

US12373381B1Jul 29, 2025

USB hub internal data transmission method and USB hub chip

NANJING QINHENG MICROELECTRONICS CO LTD1 citations58

US12197348B2Jan 14, 2025

Method and system for uploading data in real time data via USB virtual serial port and USB host

NANJING QINHENG MICROELECTRONICS CO LTD0 citations51

US12093206B1Sep 17, 2024

Multi-mode virtual serial port chip, implementation method, and firmware downloading system and method thereof

NANJING QINHENG MICROELECTRONICS CO LTD0 citations51

US11948649B2Apr 2, 2024

Anti-fuse memory cell and data read-write circuit thereof

NANJING QINHENG MICROELECTRONICS CO LTD0 citations51

BEIJING BOE OPTOELECTRONICS TECH CO LTD

2 patents

US11592718B2Feb 28, 2023

Display substrate and display device

BEIJING BOE OPTOELECTRONICS TECH CO LTD1 citations60

US11839025B2Dec 5, 2023

Flexible printed circuit and manufacturing method thereof, and displaying device

BEIJING BOE OPTOELECTRONICS TECH CO LTD0 citations50

XIAMEN LEEDARSON LIGHTING CO LTD

2 patents

US12228254B2Feb 18, 2025

Light bulb apparatus

XIAMEN LEEDARSON LIGHTING CO LTD0 citations55

US11859777B2Jan 2, 2024

Light bulb apparatus

XIAMEN LEEDARSON LIGHTING CO LTD0 citations55

SAMSUNG ELECTRONICS CO LTD

1 patent

US7336599B2Feb 26, 2008

Apparatus and method for joint detection receiving irrespective of orthogonal code length in mobile communication system

SAMSUNG ELECTRONICS CO LTD26 citations92

DIENER JOHN L

1 patent

US8105813B2Jan 31, 2012

Materials and methods for the generation of fully 2′-modified nucleic acid transcripts

DIENER JOHN L8 citations76

JIANGSU MODERN ELECTRIC TECH CO LTD

1 patent

US10573474B2Feb 25, 2020

Intelligent integrated medium-voltage AC vacuum switchgear based on flexible switching-closing technology

JIANGSU MODERN ELECTRIC TECH CO LTD2 citations58

ARCHEMIX CORP

1 patent

US7579450B2Aug 25, 2009

Nucleic acid ligands specific to immunoglobulin E and their use as atopic disease therapeutics

ARCHEMIX CORP4 citations57

WANG CHUNHUA

1 patent

USD957719SJul 12, 2022

Candle wick holder

WANG CHUNHUA1 citations56

CHENGDU BOE OPTOELECT TECH CO

1 patent

US12298637B2May 13, 2025

Display substrate and display device

CHENGDU BOE OPTOELECT TECH CO0 citations50

LEEDARSON LIGHTING CO LTD

1 patent

US11828423B2Nov 28, 2023

Light bulb apparatus

LEEDARSON LIGHTING CO LTD0 citations50

Showing the top 50 of 66 patents by PatentIndex Score.