Inventor · disambiguated record
Chengquan Li
Also filed as: LI CHENGQUAN
9 granted patents·2 pending applications·14 citations·filing 2007–2025
81Inventor score
Files withHUAWEI TECH CO LTD2LI CHENGQUAN2Beijing Tsinghua Changgung Hospital1CHANG ZENGHU1CHINA NAT PETROLEUM CORP1
Top patents by PatentIndex Score
11 records- 0186USD1077888SDash cameraLI CHENGQUAN·Filed 2025·Granted Jun 3, 2025·2 cites·1 claims
- 0269US8760755B2Carrier-envelope-phase stabilization of a master oscillator optical amplifier systemCOHERENT INC·Filed 2013·Granted Jun 24, 2014·2 cites·22 claims
- 0367US8411354B2Carrier-envelope-phase stabilization of a master oscillator optical amplifier systemSCHILL ALEXANDER W·Filed 2011·Granted Apr 2, 2013·3 cites·18 claims
- 0466US8073026B2Method and apparatus for controlling carrier envelope phaseCHANG ZENGHU·Filed 2007·Granted Dec 6, 2011·4 cites·19 claims
- 0562US8462427B2Carrier envelope phase stabilization of an optical amplifierLI CHENGQUAN·Filed 2010·Granted Jun 11, 2013·2 cites·16 claims
- 0661US11185817B2Ammonia-based multi-zone double-loop process for ultralow emission of multi-pollutantJIANGSU COHEN ENVIRONMENTAL PROT CO LTD·Filed 2019·Granted Nov 30, 2021·1 cites·9 claims
- 0759US12391861B2Cement slurry system, preparation method therefor and use thereofCHINA NAT PETROLEUM CORP·Filed 2022·Granted Aug 19, 2025·0 cites·13 claims
- 0851US11735319B2Method and system for processing medical dataBeijing Tsinghua Changgung Hospital·Filed 2022·Granted Aug 22, 2023·0 cites·7 claims
- 0948US2025165622A1Device security processing method and electronic deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 1047US2025251925A1Application installation method and deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 1141US11900048B2Acquisition method and system for clinical experimental data, electronic device, and storage mediumSHENZHEN PEOPLES HOSPITAL·Filed 2023·Granted Feb 13, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →