Inventor · disambiguated record
Ronghua Ding
Also filed as: DING RONGHUA
3 granted patents·1 pending application·1 citations·filing 2016–2025
46Inventor score
Files withPANASIAN MICROVENT TECH JIANGSU CORP4
Top patents by PatentIndex Score
4 records- 0166US9771693B2High-sound-absorption composite material for traffic sound barriers and preparation method thereofPANASIAN MICROVENT TECH (JIANGSU) CORP·Filed 2016·Granted Sep 26, 2017·1 cites·5 claims
- 0266US2025246788A1Drain valve for power battery packPANASIAN MICROVENT TECH JIANGSU CORP·Filed 2025·Application pending·0 cites
- 0349US11035546B2Rear cover of vehicle lamp having valve structure and infrared radiation drying and air discharging functionPANASIAN MICROVENT TECH JIANGSU CORP·Filed 2020·Granted Jun 15, 2021·0 cites·9 claims
- 0438US9969151B2High sound absorption coefficient expanded PTFE composite fiber cottonPANASIAN MICROVENT TECH JIANGSU CORP·Filed 2016·Granted May 15, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →