HL

Huiqin Li

UN Unknown: 4 patents #4,220 of 83,584Top 6%
BC Beijing Baidu Netcom Science Technology Co.: 1 patents #804 of 1,823Top 45%
Overall (All Time): #1,149,643 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11521340 Emoticon package generation method and apparatus, device and medium Xianglong Xu, Jianfeng Zhu, Jiahua CUI, Jing Xiang, Hongtao Li +9 more 2022-12-06
10883367 Paired air pressure energy storage device, inspection method and balance detection mechanism thereof Weilun Chen, Tailun Chen, Steve Chen 2021-01-05
10875874 Ginkgolide B derivative and preparation method and use thereof Daxiong Li, Hong Ke, Xiaobo Fan, Yi Sun 2020-12-29
10738613 Paired air pressure energy power system and power method thereof Weilun Chen, Tailun Chen, Steve Chen 2020-08-11