Inventor · disambiguated record
Zhiguo Yan
Also filed as: YAN ZHIGUO
4 granted patents·1 pending application·0 citations·filing 2005–2023
51Inventor score
Top patents by PatentIndex Score
5 records- 0153US12492635B2Segment with concrete embedded with fluid-filled steel pipesUNIV TONGJI·Filed 2023·Granted Dec 9, 2025·0 cites·9 claims
- 0248US11442418B2Fire test system and method for tunnel structure based on real-time fusion of numerical and physical spacesUNIV TONGJI·Filed 2020·Granted Sep 13, 2022·0 cites·9 claims
- 0343US7688744B2Broadband test line access circuit, broadband test-line access board and broadband test deviceHUAWEI TECH CO LTD·Filed 2005·Granted Mar 30, 2010·0 cites·7 claims
- 0438US12010429B2Camera module and mobile terminalHUAWEI TECH CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 0538US2008130247A1Broadband-narrowband combining board in integrated access apparatusZHAO XUEYI·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Zhiguo Yan 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 →