Qing Duan has been granted 12 US patents while listed as an inventor at Microsoft . The first was granted in 2016 and the most recent in November 2023. Qing Duan ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Qing Duan in Durham, NC, US.
Patents per Year Patents granted per year, 2016 to 2023 Bar chart with a peak of 6 patents in 2023. peak 6 2016: 2 patents 2016 2021: 4 patents 2021 2023: 6 patents 2023
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
D1005648 Shoe — 2023-11-28
11797619 Click intention machine learned models Junrui Xu , Huichao Xue , Jianqiang Shen 2023-10-24
$295,109,000
11610094 Entity pyramid embeddings Xiaowen Zhang , Benjamin Hoan Le , Aman Grover 2023-03-21
$512,050,000
11568314 Data-driven online score caching for machine learning Qingyun Wan 2023-01-31
$254,377,000
11556841 Location dimension reduction using graph techniques Xiaowen Zhang , Xiaoqing Wang , Junrui Xu 2023-01-17
$212,156,000
11556897 Job-post budget recommendation based on performance Keqing Liang , Sumedha Swamy , Qianqi Shen 2023-01-17
$212,156,000
11194877 Personalized model threshold Xiaowen Zhang , Xiaoqing Wang , Junrui Xu 2021-12-07
$241,849,000
11074313 Estimating performance gains for content item delivery using performance replay Jianqiang Shen , Wen Pu 2021-07-27
$207,843,000
10979364 User defined quality-control resource usage Qingyun Wan 2021-04-13
$203,090,000
10891592 Electronic job posting marketplace Aman Grover , Benjamin Hoan Le , Liang Zhang , Wen Pu , Zhifeng Deng +1 more 2021-01-12
$215,405,000
9367268 Print production scheduling Jun Zeng , Krishnendu Chakrabarty , I-Jong Lin , Gary J. Dispoto 2016-06-14
$7,121,000
9247437 Quick positioning method and device for multiple cycles and multiple users Na Song , Jun Li , Jian Wang 2016-01-26
