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USPTO Patent Rankings Data through Dec 31, 2025
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Ming Chang — 11 Patents

Microsoft: 9 patents #4,919 of 40,388Top 15%
Google: 1 patents #14,887 of 22,993Top 65%
Redmond, WA: #1,206 of 8,547 inventorsTop 15%
Washington: #9,483 of 76,902 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Ming Chang has been granted 11 US patents while listed as an inventor at Microsoft. The first was granted in 2010 and the most recent in November 2025. Ming Chang ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Ming Chang in Redmond, WA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12476912 Data transmission method and electronic device Yinhai Pan, Maobin Fan, Xiaowen Cao, Houle Wang, Siqing Du +1 more 2025-11-18
11003865 Retrieval-augmented language model pre-training and fine-tuning Kenton Chiu Tsun Lee, Kelvin Gu, Zora Tung, Panupong Pasupat 2021-05-11 $93,657,000
9443326 Semantic place labels John C. Krumm, Dany Rouhana, Aman Kansal, Piali Choudhury 2016-09-13 $30,359,000
8463043 Feature design for character recognition Yu Zou, Shi Han, Dongmei Zhang, Jian Wang 2013-06-11 $24,362,000
8363950 Combining online and offline recognizers in a handwriting recognition system Xinjian Chen, Dongmei Zhang, Yu Zou, Shi Han, Jian Wang 2013-01-29 $13,387,000
8204310 Feature design for HMM based Eastern Asian character recognition Yu Zou, Jian Wang, Dongmei Zhang, Shi Han 2012-06-19 $35,200,000
8160362 Combining online and offline recognizers in a handwriting recognition system Xinjian Chen, Dongmei Zhang, Yu Zou, Shi Han, Jian Wang 2012-04-17 $18,832,000
7974472 Feature design for HMM based Eastern Asian character recognition Yu Zou, Shi Han, Dongmei Zhang, Jian Wang 2011-07-05 $15,908,000
7953279 Combining online and offline recognizers in a handwriting recognition system Xinjian Chen, Dongmei Zhang, Yu Zou, Shi Han, Jian Wang 2011-05-31 $19,253,000
7903877 Radical-based HMM modeling for handwritten East Asian characters Shi Han, Yu Zou, Peng Liu, Yi-Jian Wu, Lei Ma +3 more 2011-03-08 $17,985,000
7805004 Radical set determination for HMM based east asian character recognition Shi Han, Yu Zou, Peng Liu, Yi-Jian Wu, Lei Ma +3 more 2010-09-28 $24,086,000

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11