Inventor · disambiguated record
Chang Sheng
Also filed as: SHENG CHANG · SHENG CHANG C
4 granted patents·2 pending applications·156 citations·filing 1990–2019
78Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC2INNOVEX MEDICAL CO LTD1SHENG CHANG C1TENCENT TECH SHENZHEN CO LTD1ZHENG YU1
Top patents by PatentIndex Score
6 records- 0196US9009177B2Recommending points of interests in a regionZHENG YU·Filed 2009·Granted Apr 14, 2015·124 cites·20 claims
- 0295US9501577B2Recommending points of interests in a regionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Nov 22, 2016·20 cites·20 claims
- 0352US2016232179A1Recommending points of interests in a regionMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Application pending·0 cites
- 0452US2019205976A1Account number registration method, apparatus, and systemTENCENT TECH SHENZHEN CO LTD·Filed 2019·Application pending·0 cites
- 0539US11504510B2Dilatable balloon catheterINNOVEX MEDICAL CO LTD·Filed 2017·Granted Nov 22, 2022·0 cites·7 claims
- 0630US4989871ABadmington racquet structureSHENG CHANG C·Filed 1990·Granted Feb 5, 1991·12 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →