CZ

Changxi Zheng

Snap: 6 patents #395 of 1,334Top 30%
TA Tencent America: 4 patents #77 of 166Top 50%
ZU Zhejiang University: 2 patents #342 of 2,379Top 15%
Microsoft: 2 patents #17,506 of 40,388Top 45%
SO Softbank: 1 patents #59 of 194Top 35%
CU Columbia University: 1 patents #1,151 of 2,492Top 50%
📍 Palo Alto, CA: #1,509 of 9,675 inventorsTop 20%
🗺 California: #37,514 of 386,348 inventorsTop 10%
Overall (All Time): #283,371 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12339232 Method and device for three-dimensional object scanning with invisible markers Xinyuan Li, Yu Ji, Yanchen Liu, Xiaochen Hu 2025-06-24
12313398 Three-dimensional object scanning device and method Yu Ji, Xinyuan Li 2025-05-27
12248632 Vibrational input elements Chang Xiao, Karl Bayer, Shree K. Nayar 2025-03-11
12244343 High speed communication with wide area moveable receivers using invisible light Yanchen Liu, Yu Ji, Xia Zhou 2025-03-04
11894012 Neural-network-based approach for speech denoising Ruilin XU, Rundi Wu, Carl Martin Vondrick, Yuko ISHIWAKA 2024-02-06
11886673 Trackpad on back portion of a device Shree K. Nayar, Chang Xiao 2024-01-30
11860098 Method and device for three-dimensional object scanning with invisible markers Xinyuan Li, Yu Ji, Yanchen Liu, Xiaochen Hu 2024-01-02
11721354 Acoustic zooming Arun A. Nair, Austin Reiter, Shree K. Nayar 2023-08-08
11550435 Trackpad on back portion of a device Shree K. Nayar, Chang Xiao 2023-01-10
11189298 Acoustic zooming Arun A. Nair, Austin Reiter, Shree K. Nayar 2021-11-30
11126266 Vibrational input elements Chang Xiao, Karl Bayer, Shree K. Nayar 2021-09-21
10755375 Systems and methods for steganography based on text fonts Chang Xiao, Cheng Zhang 2020-08-25
10311623 Real-time animation method for hair-object collisions Kun Zhou, Menglei Chai 2019-06-04
9919549 Calculable three-dimensional color printing method Kun Zhou, Yizhong Zhang, Chunji YIN 2018-03-20
7640353 Guided random seek support for media streaming Guo Bin Shen, Shipeng Li 2009-12-29
7516116 Range and cover queries in overlay networks Guo Bin Shen, Shipeng Li 2009-04-07