Inventor · disambiguated record
Junhua Wu
Also filed as: WU JUNHUA
21 granted patents·2 pending applications·359 citations·filing 1998–2025
95Inventor score
Files withSHENZHEN XINZHENGYU TECH CO LTD11SEAGATE TECHNOLOGY LLC3DONGGUANSHI NIWOTA PLASTIC CO LTD2WHIRLPOOL CO2WU JUNHUA2
Top patents by PatentIndex Score
23 records- 0197USD924209SEarphoneSHENZHEN XINZHENGYU TECH CO LTD·Filed 2020·Granted Jul 6, 2021·77 cites·1 claims
- 0296USD916058SEarphoneSHENZHEN XINZHENGYU TECH CO LTD·Filed 2020·Granted Apr 13, 2021·44 cites·1 claims
- 0394USD883262SEarphonesSHENZHEN XINZHENGYU TECH CO LTD·Filed 2019·Granted May 5, 2020·62 cites·1 claims
- 0494USD882553SEarphonesSHENZHEN XINZHENGYU TECH CO LTD·Filed 2019·Granted Apr 28, 2020·65 cites·1 claims
- 0593USD895581SEarphone componentSHENZHEN XINZHENGYU TECH CO LTD·Filed 2020·Granted Sep 8, 2020·24 cites·1 claims
- 0688US6753072B1Multilayer-based magnetic media with hard ferromagnetic, anti-ferromagnetic, and soft ferromagnetic layersSEAGATE TECHNOLOGY LLC·Filed 2001·Granted Jun 22, 2004·32 cites·20 claims
- 0777USD971890SEarphonesSHENZHEN XINZHENGYU TECH CO LTD·Filed 2021·Granted Dec 6, 2022·6 cites·1 claims
- 0877US6617011B2Elastomeric lubricants for magnetic recording mediaSEAGATE TECHNOLOGY LLC·Filed 2000·Granted Sep 9, 2003·10 cites·8 claims
- 0974USD1050082SPair of earphones with charging caseSHENZHEN XINZHENGYU TECH CO LTD·Filed 2023·Granted Nov 5, 2024·5 cites·1 claims
- 1074USD1045821SEarphones with charging caseSHENZHEN XINZHENGYU TECH CO LTD·Filed 2023·Granted Oct 8, 2024·5 cites·1 claims
- 1167US12443225B1External screen device for smartphoneSHENZHEN XINZHENGYU TECH CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·9 claims
- 1263USD888911SPortable commode seatDONGGUANSHI NIWOTA PLASTIC CO LTD·Filed 2019·Granted Jun 30, 2020·9 cites·1 claims
- 1362US12423044B1Intelligent dual-screen displayed calendarSHENZHEN XINZHENGYU TECH CO LTD·Filed 2025·Granted Sep 23, 2025·0 cites·10 claims
- 1462USD1090224SKeyGUANGXI GAIXIE ELECTRONICS CO LTD·Filed 2025·Granted Aug 26, 2025·0 cites·1 claims
- 1561USD898502SMicrowaveWHIRLPOOL CO·Filed 2018·Granted Oct 13, 2020·8 cites·1 claims
- 1657US10067126B2Use of fluorescence for the quick and easy determination of s-adenosylmethionine, s-adenosylhomocysteine and homocysteineHAO XIUJUAN·Filed 2016·Granted Sep 4, 2018·0 cites·3 claims
- 1756US6861102B2Elastomeric lubricants for magnetic recording mediaSEAGATE TECHNOLOGY LLC·Filed 2003·Granted Mar 1, 2005·2 cites·8 claims
- 1855US2025062631A1Charging device for neck hanging tws earphonesSHENZHEN XINZHENGYU TECH CO LTD·Filed 2023·Application pending·0 cites
- 1951US2025048511A1Antenna fixing systemWHIRLPOOL CO·Filed 2021·Application pending·0 cites
- 2045US6150001AMagnetic recording disk with polycyanate ester overlayerIBM·Filed 1998·Granted Nov 21, 2000·6 cites·7 claims
- 2144USD904167SDrawer lockDONGGUANSHI NIWOTA PLASTIC CO LTD·Filed 2019·Granted Dec 8, 2020·3 cites·1 claims
- 2243USD1101927SEarplugWU JUNHUA·Filed 2024·Granted Nov 11, 2025·0 cites·1 claims
- 2341USD1015680SAssistant tool for wearing socksWU JUNHUA·Filed 2020·Granted Feb 27, 2024·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Junhua Wu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →