Dalian
China
3
2019-09-26
The entities that hold a legal rights for patent applications filed by inventor Wang Kun:
Kun Wang from Dalian, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Precision lapping and polishing device for external cylindrical surface of the disk part and its taper error adjustment method thereof
#2 | 2019-05-23Method for estimating road travel time based on built environment and low-frequency floating car data
#3 | 2018-12-06Method for estimating distribution of urban road travel time in considering operation state of taxi
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