Inventor · disambiguated record
Lixin Zhen
Also filed as: ZHEN LIXIN
5 granted patents·2 pending applications·6 citations·filing 2011–2014
68Inventor score
Top patents by PatentIndex Score
7 records- 0159US9323456B2Multi-character continuous handwriting input methodZHEN LIXIN·Filed 2011·Granted Apr 26, 2016·2 cites·6 claims
- 0258US9848285B2Bluetooth communication method and bluetooth communication deviceINTSIG INFORMATION CO LTD·Filed 2014·Granted Dec 19, 2017·2 cites·20 claims
- 0353US9052755B2Overlapped handwriting input methodZHEN LIXIN·Filed 2011·Granted Jun 9, 2015·1 cites·10 claims
- 0453US9008652B2Method and system integrating geographical location information and bluetooth technology for relaying electronic business cardLUO XIPING·Filed 2011·Granted Apr 14, 2015·1 cites·11 claims
- 0553US2016203389A1Query method, apparatus, system and client end of product specificationINTSIG INFORMATION CO LTD·Filed 2014·Application pending·0 cites
- 0644US10332236B2Method and apparatus for adsorbing straight line/line segment, method and apparatus for constructing polygonINTSIG INFORMATION CO LTD·Filed 2014·Granted Jun 25, 2019·0 cites·13 claims
- 0732US2013166592A1Method for obtaining information provided by contacts via network after inputting contact informationZHEN LIXIN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →