Inventor · disambiguated record
Chengkai Guo
Also filed as: GUO CHENGKAI
2 granted patents·2 pending applications·13 citations·filing 2020–2024
58Inventor score
Top patents by PatentIndex Score
4 records- 0193US11018688B1DTC device and method based on capacitive DAC chargingSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 25, 2021·9 cites·20 claims
- 0290US11990918B2DTC device and method based on capacitive DAC chargingSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted May 21, 2024·4 cites·20 claims
- 0352US2024227160A9Rotating wheel apparatus, driving wheel and robotGOERTEK INC·Filed 2024·Application pending·0 cites
- 0449US2024158028A1Counterweight structure, robot and method for controlling robotGOERTEK INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →