Inventor · disambiguated record
Mingquan Chen
Also filed as: CHEN MINGQUAN
10 granted patents·5 pending applications·78 citations·filing 2015–2025
82Inventor score
Files withHANGZHOU DANA TECH INC9HANGZHOU RUISHENG SOFTWARE CO LTD3HANGZHOU GLORITY SOFTWARE LTD2BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD1
Top patents by PatentIndex Score
15 records- 0197USD983818SDisplay screen with animated graphical user interfaceHANGZHOU RUISHENG SOFTWARE CO LTD·Filed 2023·Granted Apr 18, 2023·70 cites·1 claims
- 0284US11508251B2Method and system for intelligent identification and correction of questionsHANGZHOU DANA TECH INC·Filed 2019·Granted Nov 22, 2022·6 cites·14 claims
- 0380US11823358B2Handwritten content removing method and device and storage mediumHANGZHOU DANA TECH INC·Filed 2020·Granted Nov 21, 2023·1 cites·13 claims
- 0463US11521506B2Calculation practicing method, system, electronic device and computer readable storage mediumHANGZHOU DANA TECH INC·Filed 2019·Granted Dec 6, 2022·0 cites·18 claims
- 0563US10977513B2Method, system and computer readable storage medium for identifying information carried on sheetHANGZHOU GLORITY SOFTWARE LTD·Filed 2018·Granted Apr 13, 2021·1 cites·17 claims
- 0662US2024221093A1Method and device configured for assisting user in caring for plantHANGZHOU RUISHENG SOFTWARE CO LTD·Filed 2023·Application pending·0 cites
- 0760US2025285197A1Method, system, non-transitory computer-readable storage medium, computer program product, and device for assisting users in plant cultivationHANGZHOU RUISHENG SOFTWARE CO LTD·Filed 2025·Application pending·0 cites
- 0860US2023266137A1Systems and methods for recommending points of interestBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2023·Application pending·0 cites
- 0958US11749128B2Answer correction method and deviceHANGZHOU DANA TECH INC·Filed 2019·Granted Sep 5, 2023·0 cites·17 claims
- 1048US12424008B2Object recognition processing method, processing apparatus, electronic device, and storage mediumHANGZHOU DANA TECH INC·Filed 2021·Granted Sep 23, 2025·0 cites·13 claims
- 1145US11721229B2Question correction method, device, electronic equipment and storage medium for oral calculation questionsHANGZHOU DANA TECH INC·Filed 2019·Granted Aug 8, 2023·0 cites·22 claims
- 1241US11450081B2Examination paper correction method and apparatus, electronic device, and storage mediumHANGZHOU DANA TECH INC·Filed 2020·Granted Sep 20, 2022·0 cites·8 claims
- 1341US2020286402A1Method and system for assisting with math problemHANGZHOU DANA TECH INC·Filed 2019·Application pending·0 cites
- 1440US11410407B2Method and device for generating collection of incorrectly-answered questionsHANGZHOU DANA TECH INC·Filed 2019·Granted Aug 9, 2022·0 cites·11 claims
- 1536US2016259710A1Code consistency checking methodHANGZHOU GLORITY SOFTWARE LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →