Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YH

Yan Han — 25 Patents

IBM: 6 patents #16,491 of 70,183Top 25%
UFUniversity Of Central Florida: 4 patents #133 of 1,118Top 15%
CTChangsha University Of Science And Technology: 3 patents #11 of 194Top 6%
YAYahoo Assets: 3 patents #64 of 538Top 15%
ZUZhejiang University: 2 patents #342 of 2,379Top 15%
INInfinera: 2 patents #172 of 407Top 45%
OAOath: 1 patents #403 of 1,117Top 40%
NCNanjing Chervon Industry Co.: 1 patents #146 of 296Top 50%
Verizon: 1 patents #3,921 of 6,238Top 65%
NCNorth University Of China: 1 patents #56 of 170Top 35%
Laurel, MD: #11 of 605 inventorsTop 2%
Maryland: #856 of 35,612 inventorsTop 3%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Yan Han has been granted 25 US patents while listed as an inventor at IBM. The first was granted in 2008 and the most recent in October 2024. Yan Han ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Yan Han in Laurel, MD, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12103155 Electric hammer Jiuling Yao, Jianheng Cai, Hongbo Sun 2024-10-01
12010405 Generating video summary Kun Yan Yin, Lei Mei, Yan Hu, Qi Ruan 2024-06-11 $12,881,000
11947925 Adaptive language translation using context features Lei Mei, Kun Yan Yin, Yan Hu, Qi Ruan 2024-04-02 $9,951,000
11927937 Prediction method for tool remaining life of numerical control machine tool based on hybrid neural model Qingqing Huang, Zhen Kang, Yan Zhang, Ping Wang 2024-03-12
11882349 Large-field-of-view high-resolution imaging device Ping Chen, Sukai Wang, Yihong Li, Jinxiao Pan, Bin Liu +4 more 2024-01-23
11863585 Coalition network identification using iterative process Ruichen Wang, Timothy Michael Olson, Jian Tian, Robert Jason Harris, Shaima Abdul Majeed 2024-01-02
11650251 Chip for detection of basic electric leakage on residual current protector Jiangcheng Luo 2023-05-16
11581726 Self-check chip of leakage protector Mohan Yu, Zhijie Cheng 2023-02-14
11567813 Coalition network identification using iterative process Ruichen Wang, Timothy Michael Olson, Jian Tian, Robert Jason Harris, Shaima Abdul Majeed 2023-01-31
11535988 Water damping device and method for controlling vortex-induced vibration and fluttering of sea-crossing or river-crossing bridges Kai Li, Yusheng XU, Fuyou Xu, Chunguang Li, Peng Hu 2022-12-27
11486101 Airbag-type intelligent control device and control method for vortex-induced vibration of bridges Hanyun LIU, Peng Hu, Chunsheng Cai, Na Mao, Ying Luo +3 more 2022-11-01
11409581 Coalition network identification Ruichen Wang, Timothy Michael Olson, Jian Tian, Robert Jason Harris, Shaima Abdul Majeed 2022-08-09
11378486 Pollutant generation system and monitoring system for wind tunnel tests Lian Shen, Chunsheng Cai, Baoxi Xiao, Chunguang Li, Peng Hu +1 more 2022-07-05
11157156 Speed-based content rendering Qi Ruan, Jian Hua Lv, Yun Ze Miao, Kai Feng Wang 2021-10-26 $2,874,000
11144610 Page content ranking and display Jian Hua Lv, Qi Ruan, Lian Na Wang, Bei Bei Zhan 2021-10-12 $3,967,000
11138288 Priority-based rendering Qi Ruan, Yan Hu, Wei Yan, Jian-Yu Wang 2021-10-05 $5,888,000
10949269 Coalition network identification using iterative process Ruichen Wang, Timothy Michael Olson, Jian Tian, Robert Jason Harris, Shaima Abdul Majeed 2021-03-16
10701179 Adaptive scoring of service requests and determining whether to fulfill service requests Liang Wang, Xianen Qiu, Chun Han, Ruichen Wang 2020-06-30 $74,341,000
9607615 Classifying spoken content in a teleconference Peng Hui Jiang, Wen-Hao Wang 2017-03-28 $2,520,000
9264134 Automatic laser shutdown and recovery in response to a link break David Howard Kerr, Mark A. Laliberte, Avery Van Gieson, John Lai, Kim S. Jepsen +5 more 2016-02-16 $9,097,000
9007682 Optical amplifier controller Brian Shia 2015-04-14 $31,510,000
8213795 Systems and methods of polarization time coding for optical communications Guifang Li 2012-07-03
7983570 Direct detection differential polarization-phase-shift keying for high spectral efficiency optical communication Guifang Li 2011-07-19
7643760 Direct detection differential polarization-phase-shift keying for high spectral efficiency optical communication Guifang Li 2010-01-05
7433604 Direct-detection optical differential 8-level phase shift keying (OD8PSK) for spectrally efficient transmission Cheolhwan Kim, Guifang Li 2008-10-07