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

Xiaofeng Ma — 21 Patents

EMEmc: 11 patents #279 of 3,345Top 9%
CCChongqing Boe Optoelectronics Technology Co.: 4 patents #152 of 604Top 30%
BOBOE: 4 patents #4,071 of 12,373Top 35%
OTOpen Text: 2 patents #228 of 434Top 55%
SCShanghai Geely Diran Automobile Design Co.: 2 patents #12 of 15Top 80%
ZCZhejiang Geely Holding Group Co.: 2 patents #41 of 231Top 20%
NUNankai University: 1 patents #59 of 245Top 25%
INInsweb: 1 patents #3 of 17Top 20%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Xiaofeng Ma has been granted 21 US patents while listed as an inventor at Emc. The first was granted in 2010 and the most recent in February 2025. Xiaofeng Ma ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Xiaofeng Ma in Beijing, CA, CN.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12228829 Display substrate and display device Zhuo Xu, Yajie Bai, Haigang Yang, Chen-Cheng Wang 2025-02-18
D1041500 Vehicle cluster display screen with graphical user interface Gangxia Zhang, Ning Huang, Guy Donovan Burgoyne, Peter Horbury 2024-09-10
D1040846 Vehicle cluster display screen with graphical user interface Gangxia Zhang, Ning Huang, Guy Donovan Burgoyne, Peter Horbury 2024-09-03
11538397 First shift register, driving method thereof, gate driving circuit, and display device Zhuo Xu, Yajie Bai, Shuai Chen, Hyungkyu Kim 2022-12-27
11505800 Method for improving bio-coupling efficiency between protein and nucleic acid based on alpha-helix handle Zhongbo Yu, Xu Li, Lihua Qu, Wei-Chin Huang 2022-11-22
11263941 Data driving circuit, driving method thereof, array substrate and display panel Xiaolin Wang, Pengcheng Fu, Rui Wang, Jungho Park, Jianfeng Yuan 2022-03-01
10979511 Method and system for connection pooling for content management clients Roger W. Kilday, Shreyas Satyanand Kaushik, Siddaram Siddanna Bali, Shu-Shang Sam Wei 2021-04-13 $10,881,000
10761357 Liquid crystal display panel and display device Rui Wang, Shaoru Li, Fei Shang 2020-09-01
9930122 Method and system for connection pooling for content management clients Roger W. Kilday, Shreyas Satyanand Kaushik, Siddaram Siddanna Bali, Shu-Shang Sam Wei 2018-03-27 $24,082,000
9258793 Method and system for lightweight sessions in content management clients Roger W. Kilday, Shreyas Satyanand Kaushik, Siddaram Siddanna Bali, Shu-Shang Sam Wei 2016-02-09 $17,161,000
8949282 Efficient storage of non-searchable attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2015-02-03 $10,274,000
8930336 Retrieval of searchable and non-searchable attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2015-01-06 $16,953,000
8694546 Optimized fetching for customization object attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2014-04-08 $26,546,000
8595265 Efficient storage of non-searchable attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2013-11-26 $22,728,000
8375015 Retrieval of searchable and non-searchable attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2013-02-12 $23,403,000
8275808 Identifiers for non-searchable attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2012-09-25 $77,239,000
8255426 Efficient storage of non-searchable attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2012-08-28 $42,505,000
8171006 Retrieval of searchable and non-searchable attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2012-05-01 $36,216,000
8171054 Optimized fetching for customization object attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2012-05-01 $36,216,000
8150887 Identifiers for non-searchable attributes Shu-Shang Sam Wei, Roger W. Kilday, Victor Spivak, Meir Amiel, Venkat Chandrasekaran +1 more 2012-04-03 $32,178,000
7707505 Dynamic tabs for a graphical user interface Curtis Karl Ohrt, Michael Martin, Robert J. Dugan, Steven Horio, Sridhar Gunapu +1 more 2010-04-27 $563,000