P

Inventor

ZHENG ZHIMING

JP15 patents
⚠️ This page may combine multiple inventors who share the name “ZHENG ZHIMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAIKIN IND LTD

4 patents
US7172387B2Feb 6, 2007

Fan guard for blower unit

DAIKIN IND LTD20 citations92
US7998231B2Aug 16, 2011

Air purifier

DAIKIN IND LTD11 citations83
US6113353ASep 5, 2000

Axial fan

DAIKIN IND LTD13 citations72
US8356659B2Jan 22, 2013

Air conditioner

DAIKIN IND LTD1 citations39

SHENZHEN TUO SPORTS GOODS CO LTD

4 patents
USD929569SAug 31, 2021

Full face snorkel mask

SHENZHEN TUO SPORTS GOODS CO LTD10 citations83
USD1004685SNov 14, 2023

Dive mask

SHENZHEN TUO SPORTS GOODS CO LTD3 citations71
USD905231SDec 15, 2020

Snorkel

SHENZHEN TUO SPORTS GOODS CO LTD4 citations71
USD1091812SSep 2, 2025

Snorkel

SHENZHEN TUO SPORTS GOODS CO LTD0 citations60

LIN HUIJUN

2 patents
USD886773SJun 9, 2020

Bluetooth audio

LIN HUIJUN22 citations90
USD860169SSep 17, 2019

Fastener for bluetooth audio

LIN HUIJUN1 citations59

IWATA TORU

1 patent
US8784060B2Jul 22, 2014

Centrifugal fan

IWATA TORU11 citations82

NAKAGAWA SUGURU

1 patent
US8512004B2Aug 20, 2013

Propeller fan

NAKAGAWA SUGURU12 citations81

SHENZHEN XINGRUI IND CO LTD

1 patent
US10549828B2Feb 4, 2020

Foldable breathing mask

SHENZHEN XINGRUI IND CO LTD4 citations66

THE FOURTH MILITARY MEDICAL UNIV OF CHINESE PEOPLES LIBERATION ARMY

1 patent
US11980681B2May 14, 2024

Material for demineralizing dentin collagen fibril, preparation method and application thereof

THE FOURTH MILITARY MEDICAL UNIV OF CHINESE PEOPLES LIBERATION ARMY0 citations42

COMMERCIAL AIRCRAFT CORP CN

1 patent
US12513020B2Dec 30, 2025

Onboard device, and method and system for wireless interconnection between onboard device

COMMERCIAL AIRCRAFT CORP CN0 citations41