Inventor · disambiguated record
Xiang Zheng
Also filed as: ZHENG XIANG · Zheng xiang-yao
15 granted patents·11 pending applications·16 citations·filing 2004–2024
86Inventor score
Files withBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD8GLOBAL TECH INC4JOHNSON MATTHEY SHANGHAI CHEMICALS LTD2SHENZHEN PUREMATE TECH CO LTD2UNIV NAT TAIWAN2
Top patents by PatentIndex Score
26 records- 0192US11917344B2Interactive information processing method, device and mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Granted Feb 27, 2024·4 cites·25 claims
- 0292US11364485B2Multi-region catalysts for CNG engine exhaust gas treatments with improved ammonia leakage controlJOHNSON MATTHEY SHANGHAI CHEMICALS LTD·Filed 2021·Granted Jun 21, 2022·3 cites·20 claims
- 0389US11439987B2Multi-region TWC for treatment of exhaust gas from gasoline engineJOHNSON MATTHEY SHANGHAI CHEMICALS LTD·Filed 2018·Granted Sep 13, 2022·6 cites·20 claims
- 0473US2025133666A1Air purifierSHENZHEN PUREMATE TECH CO LTD·Filed 2024·Application pending·0 cites
- 0573US2025133667A1Adjustment assemblySHENZHEN PUREMATE TECH CO LTD·Filed 2024·Application pending·0 cites
- 0667US12483683B2Interactive information processing method, device and mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·17 claims
- 0763US11614013B2Twc catalysts for gasoline engine exhaust gas treatmentsJOHNSON MATTHEY PLC·Filed 2021·Granted Mar 28, 2023·0 cites·20 claims
- 0859US2025370197A1Multi-channel optical assembly including component for pressing against optical communication chip and optical transmission unitGLOBAL TECH INC·Filed 2024·Application pending·0 cites
- 0958US12115520B2Zoned catalysts for CNG engine exhaust gas treatments with improved ammonia emission controlJONHSON MATTHEY SHANGHAI CHEMICALS LTD·Filed 2022·Granted Oct 15, 2024·0 cites·23 claims
- 1057US10139444B2Sensing circuit, sensing device and monitoring system for power transmission linesUNIV NAT TAIWAN·Filed 2016·Granted Nov 27, 2018·1 cites·7 claims
- 1155US12050351B2Compact optical module including multiple active components and path changer componentGLOBAL TECH INC·Filed 2022·Granted Jul 30, 2024·0 cites·10 claims
- 1253US11911335B2Bidirectional reciprocating oscillating massagerDONGGUAN XIANGYAO ELECTRONIC TECH CO LTD·Filed 2023·Granted Feb 27, 2024·0 cites·7 claims
- 1352US11852881B2Multi-channel parallel optical communication module and optical transceiver having the sameGLOBAL TECH INC·Filed 2021·Granted Dec 26, 2023·0 cites·15 claims
- 1451US12174880B2Method for searching target content, and electronic device and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
- 1549US7453811B1Apparatus and methods for updating stale link state packets and routing table entriesCISCO TECH INC·Filed 2004·Granted Nov 18, 2008·2 cites·57 claims
- 1649US2023139416A1Search content matching method, and electronic device and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1749US2024103802A1Method, apparatus, device and medium for multimedia processingBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1848US11657249B2Identification card with a glass substrate, identification card with a ceramic substrate and manufacturing methods thereofGIESECKE & DEVRIENT MOBILE SECURITY GMBH·Filed 2019·Granted May 23, 2023·0 cites·14 claims
- 1945US2024104302A1Minutes processing method and apparatus, device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2043US2022329323A1Optical emitting device with built-in thermoelectric cooler and optical transceiver module having the sameGLOBAL TECH INC·Filed 2021·Application pending·0 cites
- 2143US2023334880A1Hot word extraction method and apparatus, electronic device, and mediumBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Application pending·0 cites
- 2242US9680935B2Grid gateway and transmission tower management system with multiple grid gatewaysUNIV NAT TAIWAN·Filed 2014·Granted Jun 13, 2017·0 cites·9 claims
- 2342US2024079002A1Minutes of meeting processing method and apparatus, device, and mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2441US12462224B2Method and device for interacting meeting minute, apparatus and mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·29 claims
- 2540US2019207044A1Solar cell assembly and aerostatHAIKOU INSTITUTE OF FUTURE TECH·Filed 2019·Application pending·0 cites
- 2631US2022210298A1Camera module and endoscopeSHENZHEN YATEKS CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →