Inventor · disambiguated record
Lefeng Liu
Also filed as: LIU LEFENG
24 granted patents·180 citations·filing 2015–2019
95Inventor score
Files withUBTECH ROBOTICS CORP24
Top patents by PatentIndex Score
24 records- 0196USD809071SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Jan 30, 2018·20 cites·1 claims
- 0294US9815192B1Servo and robot with servoUBTECH ROBOTICS CORP·Filed 2016·Granted Nov 14, 2017·25 cites·16 claims
- 0393USD810837SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Feb 20, 2018·11 cites·1 claims
- 0492USD797204SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Sep 12, 2017·10 cites·1 claims
- 0590USD795321SEntertainment robotUBTECH ROBOTICS CORP·Filed 2016·Granted Aug 22, 2017·37 cites·1 claims
- 0689US10029187B2Toy assembling apparatusUBTECH ROBOTICS CORP·Filed 2016·Granted Jul 24, 2018·8 cites·25 claims
- 0789USD795320SEntertainment robotUBTECH ROBOTICS CORP·Filed 2016·Granted Aug 22, 2017·33 cites·1 claims
- 0887USD795361SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Aug 22, 2017·6 cites·1 claims
- 0978USD803950SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Nov 28, 2017·3 cites·1 claims
- 1077US9889388B2Toy building block robot and main control box thereofUBTECH ROBOTICS CORP·Filed 2016·Granted Feb 13, 2018·3 cites·17 claims
- 1174USD810208SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Feb 13, 2018·2 cites·1 claims
- 1272US10427064B2Building block set and building block robotUBTECH ROBOTICS CORP·Filed 2017·Granted Oct 1, 2019·2 cites·18 claims
- 1367USD795968SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Aug 29, 2017·1 cites·1 claims
- 1467USD794723SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Aug 15, 2017·1 cites·1 claims
- 1556USD892230SConstruction set blockUBTECH ROBOTICS CORP·Filed 2019·Granted Aug 4, 2020·6 cites·1 claims
- 1654USD800228SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Oct 17, 2017·0 cites·1 claims
- 1752US10637331B2ServoUBTECH ROBOTICS CORP·Filed 2016·Granted Apr 28, 2020·0 cites·20 claims
- 1850USD794722SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Aug 15, 2017·5 cites·1 claims
- 1949US9931577B2Servo of entertainment robotUBTECH ROBOTICS CORP·Filed 2015·Granted Apr 3, 2018·0 cites·9 claims
- 2046US10632609B2Linkage mechanism and robot having the sameUBTECH ROBOTICS CORP·Filed 2017·Granted Apr 28, 2020·0 cites·15 claims
- 2143USD794720SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Aug 15, 2017·3 cites·1 claims
- 2240USD918310SConstruction set blockUBTECH ROBOTICS CORP·Filed 2019·Granted May 4, 2021·2 cites·1 claims
- 2340US10518184B2Assembly and robot having the sameUBTECH ROBOTICS CORP·Filed 2018·Granted Dec 31, 2019·0 cites·7 claims
- 2438USD794721SConstruction set blockUBTECH ROBOTICS CORP·Filed 2016·Granted Aug 15, 2017·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →