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

Changbing Zhao — 2 Patents

ECEspressif Systems (Shanghai) Co.: 1 patents #13 of 34Top 40%
Amazon: 1 patents #10,717 of 19,158Top 60%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Changbing Zhao has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2023 and the most recent in February 2025. Changbing Zhao ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Changbing Zhao in Shanghai, MD, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12235725 Multi-time programmable electronic fuse apparatus Li Tong 2025-02-25
11824918 HTTP POST response caching in a content distribution network via POST request translation Jia Zhao, Brandy Khicorah Kinlaw, Yiwen Wu, Jonathan Kozolchyk, Peter Zachary Bowen 2023-11-21 $335,107,000