Inventor · disambiguated record
Riwen Sun
Also filed as: SUN RIWEN
4 granted patents·0 citations·filing 2018–2022
52Inventor score
Top patents by PatentIndex Score
4 records- 0156US12179448B2Vulcanizing equipmentHIMILE MECHANICAL SCIENCE & TECHNOLOGY SHANDONG CO LTD·Filed 2022·Granted Dec 31, 2024·0 cites·14 claims
- 0256US11260614B2Venting device and tire moldHIMILE MECHANICAL SCIENCE & TECHNOLOGY SHANDONG CO LTD·Filed 2019·Granted Mar 1, 2022·0 cites·19 claims
- 0350US12151447B2Tire vulcanizing equipmentHIMILE MECHANICAL SCIENCE & TECHNOLOGY SHANDONG CO LTD·Filed 2022·Granted Nov 26, 2024·0 cites·9 claims
- 0441US11602957B2Tire with new sidewall pattern, and tire moldHIMILE MECHANICAL SCIENCE & TECHNOLOGY SHANDONG CO LTD·Filed 2018·Granted Mar 14, 2023·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Riwen Sun 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 →