Campbell, California
United States
8
2022-09-01
The entities that hold a legal rights for patent applications filed by inventor Lee Christopher P.:
Christopher P. Lee from Campbell, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Wheelchair apparatuses including usage features
#2 | 2020-10-29Wheelchair apparatuses including usage features
#3 | 2019-10-10Wheelchair apparatuses including usage features
#4 | 2017-11-30System and method for wearable smart device communications
#5 | 2017-11-09Systems and methods for providing environment information using an unmanned vehicle
#6 | 2017-10-24Systems and methods for automatic fit adjustment of a wearable device
#7 | 2017-09-14Step based guidance system
#8 | 2017-09-07Systems and methods for directing a vision-impaired user to a vehicle
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