Beijing
China
7
2024-08-08
The entities that hold a legal rights for patent applications filed by inventor Li Dandan:
Dandan Li from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
MULTI-TASK LEARNING METHOD AND RELATED DEVICE
#2 | 2022-03-24Method and device for setting up route path
#3 | 2021-11-18Pixel driving circuit, organic light emitting display panel and pixel driving method
#4 | 2019-04-25Digitizer, signal transmission device, digitizer device and control methods thereof
#5 | 2018-01-04Method and system for group-oriented encryption and decryption with selection and exclusion functions
#6 | 2015-10-08METHOD AND DEVICE FOR DETERMINING FESTIVAL BEST-SELLING COMMODITY
#7 | 2014-02-20Downlink path finding for controlling the trajectory while drilling a well
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