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USPTO Patent Rankings Data through Dec 31, 2025
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Lichun Zhan — 2 Patents

PTProcore Technologies: 1 patents #54 of 86Top 65%
San Jose, CA: #17,797 of 32,062 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Lichun Zhan has been granted 2 US patents while listed as an inventor at Procore Technologies. The first was granted in 2023 and the most recent in August 2025. Lichun Zhan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Lichun Zhan in San Jose, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12386728 Targeted testing for modular software applications — 2025-08-12
11783972 Preparation method of neodymium iron boron products and neodymium iron boron product prepared by using the same Jinghui Di, Qifeng Wei, Shujun Shen, Shengli Jia, Pengfei Ge 2023-10-10

Frequent Collaborators

Shujun Shen1 shared
Qifeng Wei1 shared
Shengli Jia1 shared
Pengfei Ge1 shared
Jinghui Di1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2