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

Daocheng Chen — 3 Patents

CACa: 3 patents #240 of 1,424Top 20%
Beijing, CN: #8,405 of 27,914 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daocheng Chen has been granted 3 US patents while listed as an inventor at Ca. The first was granted in 2016 and the most recent in July 2021. Daocheng Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daocheng Chen in Beijing, CN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11075819 Identifying unauthorized changes to network elements and determining the impact of unauthorized changes to network elements on network services Kieron John James Connelly, Anivella Venkata Satya Sai Narsimha Subrahmanya Sudhakar, Steven M. Isenberg, Mirian Minomizaki Sato 2021-07-27
10289658 Web page design scanner Shouhong Zhang 2019-05-14
9513778 Defining objects using an object-relationship map Shouhong Zhang 2016-12-06 $47,183,000