Inventor · disambiguated record
Ke-Yu Qiu
Also filed as: QIU KE · Qiu Ke-Yu
3 granted patents·1 pending application·4 citations·filing 2017–2021
55Inventor score
Top patents by PatentIndex Score
4 records- 0186US11635380B2Fluorometer calibration device and methodBUCKMAN LABORATORIES INT INC·Filed 2021·Granted Apr 25, 2023·2 cites·26 claims
- 0271US10704903B2Binocular capable of measuring distance and prism and light transmitter module thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Jul 7, 2020·2 cites·20 claims
- 0337US11022170B2Rotating shaft mechanismSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Jun 1, 2021·0 cites·18 claims
- 0437US2018275393A1Ocular Structure for Observation ApparatusSINTAI OPTICAL SHENZHEN CO LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →