Inventor · disambiguated record
Zichen Xu
Also filed as: XU ZICHEN
4 granted patents·4 citations·filing 2016–2021
60Inventor score
Top patents by PatentIndex Score
4 records- 0179US12168930B2Short-radius drilling tool, track-controllable lateral drilling tool and methodWAN XIAOYUE·Filed 2021·Granted Dec 17, 2024·2 cites·23 claims
- 0274US12025005B2Easy building-up hybrid rotary steerable drilling systemWAN XIAOYUE·Filed 2020·Granted Jul 2, 2024·2 cites·21 claims
- 0339US12305512B2Short-radius trajectory-controllable drilling tool and combined type steerable drilling toolWAN XIAOYUE·Filed 2021·Granted May 20, 2025·0 cites·19 claims
- 0433US9784662B2Device for vascular hemodynamic bionic cell experiment and methods for using the sameUNIV CHONGQING·Filed 2016·Granted Oct 10, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →