Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Choon Ping Chng

Google: 5 patents #170 of 4,878Top 4%
Los Altos, CA: #69 of 741 inventorsTop 10%
California: #4,226 of 67,585 inventorsTop 7%
Overall (2023): #33,791 of 537,848Top 7%
5 Patents 2023

Issued Patents 2023

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11825182 Camera module with IR LEDs for uniform illumination Cheng-Han Wu, Scott Duncan 2023-11-21
11729538 Microphone module Cheng-Han Wu, Jun Hou, Xuan Zhong 2023-08-15
11705149 Accelerometer inside of a microphone unit Cheng-Han Wu 2023-07-18
11587334 Interior camera system for a self driving car Kimberly Toth, Giulia Guidi 2023-02-21
11578861 Infrared light module uniformity rotational test module Cheng-Han Wu, Lucian Ion, Giulia Guidi 2023-02-14