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

Fan Li — 52 Patents

IBM: 16 patents #6,980 of 70,183Top 10%
Microsoft: 16 patents #2,398 of 40,388Top 6%
XUXi'An Jiaotong University: 3 patents #46 of 791Top 6%
ALAgora Lab: 3 patents #11 of 56Top 20%
YHYahoo Holdings: 3 patents #543 of 2,500Top 25%
Amazon: 2 patents #7,232 of 19,158Top 40%
UPUniversity of Pennsylvania: 2 patents #743 of 2,719Top 30%
LLLenovo (Beijing) Limited: 1 patents #602 of 1,308Top 50%
XUXidian University: 1 patents #68 of 267Top 30%
ICInventec Appliances (Shanghai) Co.: 1 patents #19 of 82Top 25%
Harvard University: 1 patents #1,740 of 3,600Top 50%
Overall (All Time): #50,240 of 4,157,543Top 2%
52 Patents All Time
Fan Li has been granted 52 US patents while listed as an inventor at IBM. The first was granted in 2011 and the most recent in July 2025. Fan Li ranks #50,240 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Fan Li in Xi'an, CA, CN.

Patents per Year

Patents granted per year, 2011 to 2025Bar chart with a peak of 7 patents in 2022.peak 72011: 3 patents20112012: 2 patents2013: 4 patents20132014: 6 patents2015: 6 patents20152016: 3 patents2017: 2 patents20172018: 1 patents2020: 1 patents20202021: 3 patents2022: 7 patents20222023: 7 patents2024: 5 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 52 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12370593 Counter-roller active power flexible spinning device for large cylinder Shengdun Zhao, Yuxing Shen, Ruigeng Yang, Hongzhong Xu, Baiyang Liu 2025-07-29
D1064852 Watch case Yuanyuan Li 2025-03-04
12100101 Generating 2D mapping using 3D data Xu Min, Dan Zhang, Xue Ping Liu, Yuan Yuan Ding, Hong Bing Zhang +1 more 2024-09-24 $17,828,000
12061963 Automated machine learning pipeline exploration and deployment Tanya Bansal, Piali Das, Leo Parker Dirac, Zohar Karnin, Philip Gautier +6 more 2024-08-13 $413,008,000
D1035460 Watch case Yuanyuan Li 2024-07-16
11928824 Three-dimensional segmentation annotation Xue Ping Liu, Dan Zhang, Yuan Yuan Ding, Chao Xin, Hong Bing Zhang +1 more 2024-03-12 $11,845,000
D1009651 Watch case Yuanyuan Li 2024-01-02
11842472 Object defect correction Jinfeng Li, Guo Qiang Hu, Jian Xu, JingChang Huang, Jun Zhu 2023-12-12 $10,723,000
11727314 Automated machine learning pipeline exploration and deployment Tanya Bansal, Piali Das, Leo Parker Dirac, Zohar Karnin, Philip Gautier +6 more 2023-08-15 $321,481,000
11720969 Detecting vehicle identity and damage status using single video analysis Hong Bing Zhang, Jing Wu, Dan Zhang, Yun Zhao, Xue Ping Liu +1 more 2023-08-08 $10,751,000
11645874 Video action recognition and modification Kun Yan Yin, Hong Bing Zhang, Hao Zhang, Wang Xiao, Xue Ping Liu 2023-05-09 $3,203,000
11615634 Character recognition of license plate under complex background Sheng Nan Zhu, Guoqiang Hu, Yuan Yuan Ding, Peng Ji, Jian Xu 2023-03-28 $13,323,000
11611664 Voice quality assessment system Xiaohan Zhao, Ruofei Chen, Siqiang Yao 2023-03-21
11587233 Display panel defect enhancement JingChang Huang, Sheng Nan Zhu, Peng Ji, Jian Xu, Wei Zhao +1 more 2023-02-21 $5,683,000
11509472 Method for sharing models among autonomous vehicles based on blockchain Changle Li, Yuchuan FU, Pincan ZHAO 2022-11-22
11495200 Real-time speech to singing conversion Jianyuan Feng, Ruixiang Hang, Linsheng Zhao 2022-11-08
11380345 Real-time voice timbre style transform Jianyuan Feng, Ruixiang Hang, Linsheng Zhao 2022-07-05
11354793 Object detection with missing annotations in visual inspection Jian Xu, Guo Qiang Hu, Sheng Nan Zhu, Jinfeng Li, Jun Zhu 2022-06-07 $7,305,000
11306799 Inner roller feeding device for a baseplate of counter-roller driving power spinning equipment Shengdun Zhao, Chengcheng Zhu, Shuqin FAN, Hong Jiang 2022-04-19
11295439 Image recovery Guo Qiang Hu, Jun Zhu, Sheng Nan Zhu, JingChang Huang, Yuan Yuan Ding +1 more 2022-04-05 $5,706,000
11292045 Full-electric servo vertical three-counter-roller driving power spinning device Shengdun Zhao, Chengcheng Zhu, Shuqin FAN, Hong Jiang 2022-04-05
11205260 Generating synthetic defect images for new feature combinations Jinfeng Li, Guo Qiang Hu, Wei Zhao, Jian Xu, Jun Zhu 2021-12-21 $5,237,000
11164306 Visualization of inspection results Peng Ji, Guo Qiang Hu, JingChang Huang 2021-11-02 $2,126,000
11030738 Image defect identification Guo Qiang Hu, Sheng Nan Zhu, Jun Zhu, Jing Chang Huang, Peng Ji +1 more 2021-06-08 $4,452,000
10830581 Surface smoothness analysis Dan Zhang, Jing Wu, Xue Ping Liu, Yun Zhao, Hong Bing Zhang 2020-11-10 $848,000