Inventor · disambiguated record
Yongxue Lu
Also filed as: LU YONGXUE
4 granted patents·1 pending application·71 citations·filing 2015–2021
78Inventor score
Technology areasE06C
Files withTRICAM INDUSTRIES INC5
Top patents by PatentIndex Score
5 records- 0193US10648234B2Step ladderTRICAM INDUSTRIES INC·Filed 2015·Granted May 12, 2020·26 cites·28 claims
- 0290US11220862B2Step ladderTRICAM INDUSTRIES INC·Filed 2020·Granted Jan 11, 2022·3 cites·20 claims
- 0387USD840055SStep ladderTRICAM INDUSTRIES INC·Filed 2018·Granted Feb 5, 2019·31 cites·1 claims
- 0487US9869125B2Latch for ladder or step stoolTRICAM INDUSTRIES INC·Filed 2016·Granted Jan 16, 2018·11 cites·18 claims
- 0567US2022162910A1Step ladderTRICAM INDUSTRIES INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →