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

Mingjun Liu — 43 Patents

RERelypsa: 21 patents #1 of 37Top 3%
NANanosys: 3 patents #60 of 152Top 40%
STSymyx Technologies: 2 patents #114 of 198Top 60%
VAVifor (International) Ag: 2 patents #28 of 64Top 45%
MCMax-Inf(Ningbo)Baby Product Co.: 2 patents #2 of 7Top 30%
NTNanjing University Of Science And Technology: 2 patents #16 of 113Top 15%
COConopco: 1 patents #949 of 1,903Top 50%
Overall (All Time): #69,380 of 4,157,543Top 2%
43 Patents All Time
Mingjun Liu has been granted 43 US patents while listed as an inventor at Relypsa. The first was granted in 2003 and the most recent in August 2025. Mingjun Liu ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Mingjun Liu in 安丰镇, CA, CN.

Patents per Year

Patents granted per year, 2003 to 2025Bar chart with a peak of 8 patents in 2012.peak 82003: 1 patents20032004: 2 patents2005: 1 patents2006: 1 patents20062007: 1 patents2008: 2 patents2009: 2 patents20092010: 3 patents2011: 1 patents2012: 8 patents20122013: 6 patents2014: 3 patents2016: 1 patents20162018: 1 patents2019: 1 patents2020: 1 patents20202021: 3 patents2022: 1 patents2023: 1 patents20232024: 1 patents2025: 2 patents2025

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12380194 Security authentication method, system and device for IoV communication based on national cryptographic algorithm Yong Qi 2025-08-05
12375506 IoV intrusion detection method and device based on improved convolutional neural network Yong Qi, Jianye Yu 2025-07-29
11890698 Double-beam laser polishing device and polishing method for aluminum alloy Haibing Xiao, Yunsheng Zhang, Yongquan Zhou, Xinzhong Wang 2024-02-06
D976292 Table top saw 2023-01-24
11513142 Live detection method and apparatus for a high-voltage switch cabinet Yuting Liu, Peng WANG, Qiukuan Zhou, Tangbing Li, Chao Tong +5 more 2022-11-29
11186208 Child safety seat and its manufacturing process Jianhong Qian, Jianhong Yuan, Hangjian Qiu, Qianglong Fan, Chaoyang SHEN 2021-11-30
11088229 Pixel driving circuit and manufacturing method thereof Tan Wang 2021-08-10
10905711 Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal Michael J. Cope, Paul Mansky, Futian Liu, Han-Ting Chang, Dominique Charmot +4 more 2021-02-02
10815627 Method for improving seismic performance of bridge by using beam body and energy dissipation and seismic mitigation bridge bearing Jizhong Yang, Lie Chen, Kejian Chen, Yingliang Wang, Yinguang Xu +9 more 2020-10-27
10485821 Ion binding polymers and uses thereof Dominique Charmot, Han-Ting Chang, Gerrit Klaerner, Jerry M. Buysse 2019-11-26
10058567 Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal Michael J. Cope, Paul Mansky, Futian Liu, Han-Ting Chang, Dominique Charmot +6 more 2018-08-28
9301974 Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal Michael J. Cope, Paul Mansky, Futian Liu, Han-Ting Chang, Dominique Charmot +4 more 2016-04-05 $20,063,000
8916064 Functionalized matrices for dispersion of nanostructures Robert S. Dubrow, William P. Freeman, Adrienne D. Kucma, J. Wallace Parce 2014-12-23
8889115 Ion binding polymers and uses thereof Dominique Charmot, Han-Ting Chang, Gerrit Klaerner, Jerry M. Buysse 2014-11-18 $13,646,000
8778324 Ion binding polymers and uses thereof Dominique Charmot, Han-Ting Chang, Gerrit Klaerner 2014-07-15 $16,063,000
8617609 Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal Michael J. Cope, Paul Mansky, Futian Liu, Han-Ting Chang, Dominique Charmot +4 more 2013-12-31 $14,960,000
8618212 Functionalized matrices for dispersion of nanostructures Robert S. Dubrow, William P. Freeman, Adrienne D. Kucma, J. Wallace Parce 2013-12-31
8586097 Methods for preparing core-shell composites having cross-linked shells and core-shell composites resulting therefrom Futian Liu, Han-Ting Chang, Dominique Charmot, Eric Connor, Paul Mansky 2013-11-19
8475780 Ion binding polymers and uses thereof Dominique Charmot, Han-Ting Chang, Gerrit Klaerner, Jerry M. Buysse 2013-07-02
8445014 Ion binding compositions Dominique Charmot, Han-Ting Chang, Eric Connor, Gerrit Klaerner 2013-05-21
8409561 Methods and compositions for treatment of ion imbalances Dominique Charmot, Han-Ting Chang, Futian Liu, Gerrit Klaerner 2013-04-02
8337824 Linear polyol stabilized polyfluoroacrylate compositions Detlef Albrecht, Michael Burdick, Han-Ting Chang, Dominique Charmot, Ramakrishnan Chidambaram +5 more 2012-12-25
8287847 Ion binding polymers and uses thereof Dominique Charmot, Han-Ting Chang, Gerrit Klaerner 2012-10-16
8282913 Ion binding polymers and uses thereof Dominique Charmot, Han-Ting Chang, Gerrit Klaerner 2012-10-09
8282960 Ion binding compositions Dominique Charmot, John Fordtran, Han-Ting Chang, Eric Connor, Gerrit Klaerner 2012-10-09