Wangchao Le has been granted 11 US patents while listed as an inventor at IBM . The first was granted in 2015 and the most recent in December 2024. Wangchao Le ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Wangchao Le in Salt Lake City, UT, US.
Patents per Year Patents granted per year, 2015 to 2024 Bar chart with a peak of 3 patents in 2015. peak 3 2015: 3 patents 2015 2016: 1 patents 2016 2017: 1 patents 2017 2018: 1 patents 2018 2020: 2 patents 2020 2023: 1 patents 2023 2024: 2 patents 2024
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12164516 Click-to-script reflection Xiangnan LI , Marc T. Friedman , Evgueni ZABOKRITSKI 2024-12-10
$225,255,000
12067014 Methods and systems for performing a vectorized delete in a distributed database system Marc T. Friedman , Hiren Shantilal Patel 2024-08-20
$244,576,000
11734282 Methods and systems for performing a vectorized delete in a distributed database system Marc T. Friedman , Hiren Shantilal Patel 2023-08-22
$347,292,000
10726006 Query optimization using propagated data distinctness Yongchul Kwon , Marc T. Friedman 2020-07-28
$115,702,000
10726007 Building heavy hitter summary for query optimization Yongchul Kwon , Marc T. Friedman 2020-07-28
$115,702,000
10095742 Scalable multi-query optimization for SPARQL Songyun Duan , Anastasios Kementsietsidis , Feifei Li 2018-10-09
$3,566,000
9542444 Scalable multi-query optimization for SPARQL Songyun Duan , Anastasios Kementsietsidis , Feifei Li 2017-01-10
$4,562,000
9280583 Scalable multi-query optimization for SPARQL Songyun Duan , Anastasios Kementsietsidis , Feifei Li 2016-03-08
$4,405,000
8983990 Enforcing query policies over resource description framework data Songyun Duan , Anastasios Kementsietsidis , Min Wang 2015-03-17
$4,972,000
8984019 Scalable summarization of data graphs Songyun Duan , Achille B. Fokoue-Nkoutche , Anastasios Kementsietsidis , Feifei Li , Kavitha Srinivas 2015-03-17
$4,972,000
8977650 Scalable summarization of data graphs Songyun Duan , Achille B. Fokoue-Nkoutche , Anastasios Kementsietsidis , Feifei Li , Kavitha Srinivas 2015-03-10
$8,782,000
