ZY

Zhengjun Yan

SC Sunland Information Technology Co.: 4 patents #6 of 21Top 30%
Philips: 2 patents #2,426 of 7,731Top 35%
Overall (All Time): #814,185 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11250824 Musical system and method thereof Bin Yan, Xiaolu Liu, Zhonglin Zhou, Min Zhou, Licheng Yu 2022-02-15
10810979 Key assisted user input system and method for a piano system Bin Yan 2020-10-20
10636402 Systems and methods for automatic calibration of musical devices Xiaolu Liu, Bin Yan, ZhiHong Deng, Shaolin Yang 2020-04-28
10629175 Smart detecting and feedback system for smart piano Bin Yan, Xiaolu Liu 2020-04-21
D594850 Remote control unit 2009-06-23
D567804 Remote control unit 2008-04-29