Inventor · name-matched record
ZENG SIWEI
3 granted patents·1 pending application·0 citations·filing 2022–2025
37Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0170US2026085797A1Methods and systems for city lifeline pipeline burst prevention based on iot large modelCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2025·Application pending·0 cites
- 0260US12596385B2Method, system, and storage medium for pipeline cleaning based on smart gas supervision internet of things (IoT)CHENGDU QINCHUAN IOT TECH CO LTD·Filed 2025·Granted Apr 7, 2026·0 cites·9 claims
- 0360US12562550B2High-power single-mode triple-ridge waveguide semiconductor laserUNIV CLEMSON·Filed 2022·Granted Feb 24, 2026·0 cites·26 claims
- 0451US12572990B2Methods and IoT systems for monitoring welding of smart gas pipeline based on government supervisionCHENGDU QINCHUAN IOT TECH CO LTD·Filed 2025·Granted Mar 10, 2026·0 cites·10 claims
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Identity basis: exact name match across USPTO filings. How scoring works →