HY

Hongfeng Yin

AT Agilent Technologies: 33 patents #10 of 3,411Top 1%
YH Yahoo Holdings: 7 patents #182 of 2,500Top 8%
ND Ntt Docomo: 3 patents #619 of 1,706Top 40%
EI Excalibur Ip: 2 patents #80 of 667Top 15%
HP HP: 2 patents #2,312 of 7,018Top 35%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Ningbo City, CA: #7 of 43 inventorsTop 20%
Overall (All Time): #51,649 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
12397286 Precious metal-supported eggshell catalyst as well as preparation method and use thereof Bin Li, Bo Yan, Jie Zhang, Shenghu Zhou 2025-08-26
12226758 Raney copper catalyst as well as preparation method and use thereof Bin Li, Bo Yan, Jie Zhang, Shenghu Zhou 2025-02-18
11255465 Microfluidic check valve and related devices and systems Ares Geovanos 2022-02-22
11150225 Filters for liquid flow based devices and systems Qing Bai, Ares Geovanos, Thor Miller Wilbanks 2021-10-19
10718743 Liquid chromatography columns with structured walls Reid A. Brennen, Eric Lyster, Roger Slocum 2020-07-21
10620171 Methods of liquid chromatography for anionic compounds Jordy J. Hsiao, Oscar Potter 2020-04-14
10073068 Liquid chromatography columns with structured walls Reid A. Brennen, Eric Lyster, Roger Slocum 2018-09-11
10055482 Knowledge engine for managing massive complex structured data Pero Subasic 2018-08-21
10007927 Behavioral targeting system Joshua M. Koran, Christina Yip Chung, Abhinav Gupta, George H. John, Long-Ji Lin +1 more 2018-06-26
9817868 Behavioral targeting system that generates user profiles for target objectives Joshua M. Koran, Christina Yip Chung, Long-Ji Lin 2017-11-14
9646099 Generating resources for support of online services Pero Subasic, Hyung Sik Shin, Ronald Sujithan, Sayandev Mukherjee, Yoshikazu Akinaga 2017-05-09
9471887 Automatic task classification based upon machine learning Hyung Sik Shin, Ronald Sujithan, Sayandev Mukherjee, Yang Sun, Yoshikazu Akinaga +1 more 2016-10-18
9286569 Behavioral targeting system Joshua M. Koran, Christina Yip Chung, Abhinav Gupta, George H. John, Long-Ji Lin +1 more 2016-03-15
9105048 Behavioral targeting system that generates user profiles for target objectives Joshua M. Koran, Christina Yip Chung, Long-Ji Lin 2015-08-11
8647590 Optical detection cell with micro-fluidic chip Reid A. Brennen, Timothy Beerling, Kevin Killeen 2014-02-11
8504575 Behavioral targeting system Joshua M. Koran, Christina Yip Chung, Abhinav Gupta, George H. John, Long-Ji Lin +1 more 2013-08-06
8501029 Micromachined titanium for high pressure microfluidic applications Timothy Beerling 2013-08-06
8438170 Behavioral targeting system that generates user profiles for target objectives Joshua M. Koran, Christina Yip Chung, Long-Ji Lin 2013-05-07
7939798 Tandem ionizer ion source for mass spectrometer and method of use Gangqiang Li 2011-05-10
7904448 Incremental update of long-term and short-term user profile scores in a behavioral targeting system Christina Yip Chung, Abhinav Gupta, Joshua M. Koran, Long-Ji Lin 2011-03-08
7811452 Microfluidic device for sample analysis Reid A. Brennen, Kevin Killeen 2010-10-12
7809740 Model for generating user profiles in a behavioral targeting system Christina Yip Chung, Joshua M. Koran, Long-Ji Lin 2010-10-05
7483891 Content presentation and management system associating base content and relevant additional content Hongche Liu, Anand Madhavan, Majid Mohazzab, Eric Leu 2009-01-27
7413709 PAEK-based microfluidic device with integrated electrospray emitter Daniel Roitman, Kevin Killeen, Karen L. Seaward 2008-08-19
7372023 Ion source frequency feedback device and method Daniel Sobek, Jing Cai, Kevin Killeen 2008-05-13