Inventor · disambiguated record
Yaogang Chen
Also filed as: CHEN YAOGANG
26 granted patents·2 pending applications·309 citations·filing 2003–2024
96Inventor score
Files withHEALTHLEAD CORPORATION LTD15XI AN KONG HONG INFORMATION TE5HEALTHLEAD CO LTD2SHENZHEN VALUELINK E COMMERCE CO LTD2CHEN YAOGANG1
Top patents by PatentIndex Score
28 records- 0194USD983341SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted Apr 11, 2023·24 cites·1 claims
- 0294USD948017SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted Apr 5, 2022·27 cites·1 claims
- 0392USD550343SStand air purifierXI AN KONG HONG INFORMATION TE·Filed 2007·Granted Sep 4, 2007·61 cites·1 claims
- 0491USD998122SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted Sep 5, 2023·16 cites·1 claims
- 0590USD985111SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted May 2, 2023·15 cites·1 claims
- 0683USD578632SAir purifierKONG HONG CO LTD·Filed 2008·Granted Oct 14, 2008·35 cites·1 claims
- 0782USD994102SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted Aug 1, 2023·9 cites·1 claims
- 0882USD987803SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted May 30, 2023·8 cites·1 claims
- 0982USD987802SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted May 30, 2023·8 cites·1 claims
- 1082USD549811SMini dehumidifierXI AN KONG HONG INFORMATION TE·Filed 2007·Granted Aug 28, 2007·30 cites·1 claims
- 1179USD987800SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted May 30, 2023·7 cites·1 claims
- 1277USD970706SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted Nov 22, 2022·6 cites·1 claims
- 1373USD1004065SAir purifierCHEN YAOGANG·Filed 2020·Granted Nov 7, 2023·7 cites·1 claims
- 1469USD597188SAir purifierHEALTHLEAD CO LTD·Filed 2008·Granted Jul 28, 2009·17 cites·1 claims
- 1568USD1073038SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2024·Granted Apr 29, 2025·2 cites·1 claims
- 1663USD1093589SAir purifierSHENZHEN VALUELINK E COMMERCE CO LTD·Filed 2024·Granted Sep 16, 2025·2 cites·1 claims
- 1761USD1073039SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2024·Granted Apr 29, 2025·1 cites·1 claims
- 1860USD987804SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted May 30, 2023·2 cites·1 claims
- 1960USD597643SAir purifierHEALTHLEAD CO LTD·Filed 2008·Granted Aug 4, 2009·12 cites·1 claims
- 2060USD543266SDesktop air purifierXI AN KONG HONG INFORMATION TE·Filed 2006·Granted May 22, 2007·12 cites·1 claims
- 2151USD987801SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2021·Granted May 30, 2023·1 cites·1 claims
- 2248USD542399SIonic air purifierXI AN KONG HONG INFORMATION TE·Filed 2005·Granted May 8, 2007·7 cites·1 claims
- 2348US2025287146A1Audio zoom method, audio zoom device, foldable screen device, and storage mediumHUIZHOU TCL MOBILE COMMUNICATION CO LTD·Filed 2022·Application pending·0 cites
- 2444USD1085382SAir purifierHEALTHLEAD CORPORATION LTD·Filed 2024·Granted Jul 22, 2025·0 cites·1 claims
- 2541USD1081247SFood waste disposerHEALTHLEAD CORPORATION LTD·Filed 2024·Granted Jul 1, 2025·0 cites·1 claims
- 2638USD1095796SAir purifierSHENZHEN VALUELINK E COMMERCE CO LTD·Filed 2024·Granted Sep 30, 2025·0 cites·1 claims
- 2737USD1105387SPet air purifierHEALTHLEAD HUIZHOU CORPORATION LTD·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
- 2829US2006073085A1Anion generatorXI AN KONG HONG INFORMATION TE·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →