Inventor · disambiguated record
Qijian Xu
Also filed as: XU QIJIAN
2 granted patents·1 pending application·0 citations·filing 2021–2023
23Inventor score
Top patents by PatentIndex Score
3 records- 0162US2025345879A1Method and device for monitoring laser processing quality, and processing apparatus and storage mediumHANS LASER TECHNOLOGY IND GROUP CO LTD·Filed 2023·Application pending·0 cites
- 0248US12270849B2Optical module with detachable optical port, and test method of AOC optical moduleWUHAN HGGENUINE OPTICS TECH CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·16 claims
- 0348US11927816B2Optical module optimized for EMI shielding performance and electromagnetic shielding structure of the optical moduleWUHAN HGGENUINE OPTICS TECH CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →