Inventor · disambiguated record
Nen-Tsua Li
Also filed as: LI NEN · LI NEN-TSUA
3 granted patents·9 pending applications·47 citations·filing 2005–2025
68Inventor score
Top patents by PatentIndex Score
12 records- 0185US7903237B1Laser rangefinder with a voice control functionLI NEN-TSUA·Filed 2009·Granted Mar 8, 2011·40 cites·2 claims
- 0272US9757003B1Power supply device for robot vacuum cleanersPRECASTER ENTPR CO LTD·Filed 2016·Granted Sep 12, 2017·4 cites·5 claims
- 0362US2025278958A1Racetrack timing method, system and apparatus, storage medium, and vehicleWUHAN LOTUS CARS CO LTD·Filed 2025·Application pending·0 cites
- 0459US8836920B2Structure of an optical path for laser range findingLI NEN-TSUA·Filed 2013·Granted Sep 16, 2014·3 cites·8 claims
- 0547US2024020811A1Video image processing method, apparatus, and device, and storage mediumGEELY HOLDING GROUP CO LTD·Filed 2023·Application pending·0 cites
- 0640US2010271637A1Theodolite with laser indicatorsLI NEN-TSUA·Filed 2009·Application pending·0 cites
- 0738US2009107263A1Pendulum-type measuring deviceLI NEN-TSUA·Filed 2007·Application pending·0 cites
- 0835US2007064217A1Theodolite with a laser indicatorLI NEN-TSUA·Filed 2005·Application pending·0 cites
- 0932US2013100432A1Laser rangefinder with single shutterLI NEN TSUA·Filed 2011·Application pending·0 cites
- 1029US2016202084A1Measurement deviceLI NEN-TSUA·Filed 2015·Application pending·0 cites
- 1128US2017363420A1Laser beam path of laser distance measurePRECASTER ENTPR CO LTD·Filed 2016·Application pending·0 cites
- 1228US2016231424A1Laser distance measureLI NEN-TSUA·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →