HC

Huiwen Chang

Google: 5 patents #99 of 4,233Top 3%
Overall (2025): #23,803 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12417510 Zoom agnostic watermark extraction Dake He, Tianhao Zhang, Elnaz Barshan Tashnizi, Xiyang Luo, Feng Yang +1 more 2025-09-16
12387096 Image-to-image mapping by iterative de-noising Chitwan Saharia, Mohammad Norouzi, William Chan, David Fleet, Christopher Albert Lee +2 more 2025-08-12
12340436 Item validation based on visually imperceptible waterpark decoding Dake He, Tianhao Zhang, Elnaz Barshan Tashnizi, Xiyang Luo, Feng Yang +1 more 2025-06-24
12260572 Single image 3D photography with soft-layering and depth-aware inpainting Varun Jampani, Kyle Sargent, Abhishek Kar, Richard Tucker, Dominik Philemon Kaeser +5 more 2025-03-25
12190403 Image watermarking Ruohan Zhan, Feng Yang, Xiyang Luo, Peyman Milanfar, Ce Liu 2025-01-07