JL

Jianfu Liu

CC China Tobacco Hunan Industrial Co.: 51 patents #1 of 42Top 3%
BO BOE: 8 patents #2,429 of 12,373Top 20%
BC Beijing Boe Special Display Technology Co.: 1 patents #5 of 18Top 30%
Overall (All Time): #38,509 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 51–60 of 60 patents

Patent #TitleCo-InventorsDate
10567750 Signal source for electromagnetic interference test of display devices Qingyong Li 2020-02-18
10561803 Ultrasonic atomizer and electronic cigarette Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more 2020-02-18
10531687 Ultrasonic atomizer and electronic cigarette Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai, Xinqiang Yin +4 more 2020-01-14
10506827 Ultrasonic automization piece, manufacturing method thereof, ultrasonic automizer and electronic cigarette Xiaoyi Guo, Yuangang Dai, Xinqiang Yin, Wei Huang, Hong Yu +3 more 2019-12-17
10492527 Atomizer of electronic cigarette and electronic cigarette Kejun Zhong, Xiaoyi Guo, Wei Huang, Yuangang Dai, Xinqiang Yin +3 more 2019-12-03
10115361 Display device Yongxin Zhang, Qingyong Li 2018-10-30
9766851 Multi-terminal synchronous display method, display apparatus and display apparatus cascading system Lijun Su 2017-09-19
9715857 Signal conversion device and method, signal generating system and display apparatus 2017-07-25
9016286 Method and equipment for adding tobacco dust into papermaking tobacco sheet Xinliang Tan, Jianshan Fu, Dafeng Yin, Changjian Deng, Gang Chen 2015-04-28
8007637 Method for producing flue-cured type tobacco sheet by papermaking process Xinliang Tan, Jianshan Fu, Dafeng Yin, Changjian Deng, Gang Chen 2011-08-30