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

Ji Yan — 6 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
IBM: 1 patents #44,878 of 70,183Top 65%
Dublin, CA: #362 of 1,312 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ji Yan has been granted 6 US patents while listed as an inventor at Microsoft. The first was granted in 2016 and the most recent in February 2025. Ji Yan ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ji Yan in Dublin, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12229669 Techniques for improving standardized data accuracy Shuai Wang, Peide Zhong, Feng Guo, Dan Shacham, Fei Chen 2025-02-18
9967226 Personalized delivery time optimization Ravi Kiran Holur Vijay, Benjamin Arai, Mark Hull, Utku Irmak, Pramod Khincha +2 more 2018-05-08 $61,617,000
9927968 Move of object between pages of editable document Xue Fei Duan, Dong Jun Zong 2018-03-27 $2,459,000
9473446 Personalized delivery time optimization Ravi Kiran Holur Vijay, Benjamin Arai, Mark Hull, Utku Irmak, Pramod Khincha +2 more 2016-10-18 $93,812,000
9432466 Member time zone inference Ravi Kiran Holur Vijay, Benjamin Arai, Mark Hull, Utku Irmak, Pramod Khincha +2 more 2016-08-30 $384,817,000
9420062 Delivery time optimization Ravi Kiran Holur Vijay, Benjamin Arai, Mark Hull, Utku Irmak, Pramod Khincha +2 more 2016-08-16 $95,538,000