CC

Charles E. Chang

RH Rivian Ip Holdings: 7 patents #52 of 670Top 8%
CS Conexant Systems: 5 patents #77 of 657Top 15%
ML Mindspeed Technologies, Llc.: 5 patents #23 of 197Top 15%
8A 80 Percent Arms: 2 patents #3 of 7Top 45%
Apple: 1 patents #12,251 of 18,612Top 70%
BG Blackhawk Manufacturing Group: 1 patents #4 of 5Top 80%
📍 Coto De Caza, CA: #16 of 173 inventorsTop 10%
🗺 California: #25,620 of 386,348 inventorsTop 7%
Overall (All Time): #190,959 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12431546 Detecting electrolyte on circuit boards Pouya Ghalei, Cong Zheng, Shunlong Xiao, Manpreet Singh, Steve Chikin Lo 2025-09-30
11984621 Busbars having stamped fusible links Nathaniel C. Wynn, Kyle Butterfield, Tyler Collins 2024-05-14
11860232 Photodetection sensor for monitoring and fault detection Emil Yu-ming Chao 2024-01-02
11796298 Jig for firearm lower receiver manufacture Wayne R. Partington, Tilden Alan Smith, Jules Johannes de Neve 2023-10-24
11749869 Busbars having stamped fusible links Nathaniel C. Wynn, Kyle Butterfield, Tyler Collins 2023-09-05
11391777 Photodetection sensor for monitoring and fault detection Emil Yu-ming Chao 2022-07-19
10957892 Busbars having stamped fusible links Nathaniel C. Wynn, Kyle Butterfield, Tyler Collins 2021-03-23
10886507 Battery pack with laminates to reduce impact of side rupture and method of manufacturing same Nathaniel C. Wynn, Emil Chao 2021-01-05
10833379 Electric vehicle with modular removable auxiliary battery with integrated cooling Robert J. Scaringe, Henry Huang, Patrick Hunt 2020-11-10
9810517 Method for machining a firearm lower receiver using a jig Wayne R. Partington, Tilden Alan Smith, Jules Johannes de Neve 2017-11-07
9009986 Jig for firearm lower receiver manufacture Wayne R. Partington, Tilden Alan Smith, Jules Johannes de Neve 2015-04-21
8761387 Analog transmit crosstalk canceller 2014-06-24
7813381 Automatic data rate detection Wim Cops, Brian Hostetter 2010-10-12
7702030 Module to module signaling with jitter modulation Keith R. Jones, Maurice Reintjes 2010-04-20
7499648 Multistage amplifier for rapid acquisition and random received signal power applications Daniel Draper, Wim Cops 2009-03-03
7127391 Method and apparatus for slice point determination Daniel Draper 2006-10-24
6636077 High isolation, low power high speed multiplexer circuit Andre Metzger 2003-10-21
6628605 Method and apparatus for efficiently transmitting multiple data signals 2003-09-30
6563145 Methods and apparatus for a composite collector double heterojunction bipolar transistor Richard L. Pierson, Jr., Peter J. Zampardi, Jr., Peter M. Asbeck 2003-05-13
6526109 Method and apparatus for hybrid smart center loop for clock data recovery Bo Zhang, Zhihao Lao 2003-02-25
6452433 High phase margin low power flip-flop Steven Beccue 2002-09-17
6316966 Apparatus and method for servo-controlled self-centering phase detector Bo Zhang, Zhihao Lao, Steven Beccue, Anders Klarskov Petersen 2001-11-13