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

Lifeng Sang — 7 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
BCBeijing Bytedance Network Technology Co.: 2 patents #160 of 765Top 25%
San Jose, CA: #8,545 of 32,062 inventorsTop 30%
California: #83,669 of 386,348 inventorsTop 25%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Lifeng Sang has been granted 7 US patents while listed as an inventor at Microsoft. The first was granted in 2016 and the most recent in June 2023. Lifeng Sang ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Lifeng Sang in San Jose, CA, US.

Patents per Year

Patents granted per year, 2016 to 2023Bar chart with a peak of 3 patents in 2018.peak 32016: 1 patents20162017: 1 patents20172018: 3 patents20182023: 2 patents2023

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11687672 Data access gateway for security and privacy Jianqing Zhang, Zhengqin Luo, Zhipeng Tian, Mu Du, Ruoxin Shen +1 more 2023-06-27
11568069 Data security protection system Yuming Liang, Dingkun Hong, Jingting Jin, Jianye Ye, Xingxiu Chen +1 more 2023-01-31
10044655 Managing distribution of media content Craig Martell, Daniel Wong, Ganesan Venkatasubramanian, Maulin Dahyabhai Patel, Mohammad Shafkat Amin +3 more 2018-08-07 $49,974,000
10044729 Analyzing requests to an online service Yulia Astakhova, Theodore Hwa 2018-08-07 $49,974,000
9922093 Managing presentation of online content Vlad Schlosberg, Sahil Handa, Pedro Oguri 2018-03-20 $49,197,000
9813430 Tracking data in an online environment Daniel ManHung Wong 2017-11-07
9298934 Managing presentation of online content Vlad Schlosberg, Sahil Handa, Pedro Oguri 2016-03-29 $174,446,000