YC

Yi Chang

YA Yahoo Assets: 2 patents #6 of 162Top 4%
YT Yahoo Ad Tech: 1 patents #16 of 78Top 25%
📍 Sunnyvale, CA: #256 of 2,340 inventorsTop 15%
🗺 California: #5,745 of 55,090 inventorsTop 15%
Overall (2025): #42,009 of 469,880Top 9%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12430342 Computerized system and method for high-quality and high-ranking digital content discovery Yunlong He, Dawei Yin 2025-09-30
12373488 Method and system for recommending content Shiyu Chang, Jiliang Tang, Dawei Yin 2025-07-29
12332940 Method and system for providing query suggestions based on user feedback Amit Goyal, Lizi Zhang, Weize Kong, Hongbo Deng, Anlei Dong 2025-06-17