Company: AOSL
Filing Date: 2025-08-28
Form Type: 10-K
Source: 0001628280-25-041297
Chunk: 78

Company: ALPHA & OMEGA SEMICONDUCTOR Ltd
Filing Date: 2025-08-28
Form: 10-K
Item: Item 1
Chunk 78
---
 is the founder of our company and serves as our Chairman of the Board and Executive Vice President of Strategic Initiatives.  Dr. Chang previously served as Executive Chairman from March 2023 to March 2025.  He served as Chief Executive Officer since the founding of our company until March 2023.  Prior to establishing our company, Dr. Chang served as the Executive Vice President at Siliconix Incorporated, a subsidiary of Vishay Intertechnology Inc., a global manufacturer and supplier of discrete and other power semiconductors, or Siliconix, from 1998 to 2000.  Dr. Chang also held various management positions at Siliconix from 1987 to 1998.  Earlier in his career, Dr. Chang focused on product research and development in various management positions at General Electric Company from 1974 to 1987.  Dr. Chang received his B.S. in electrical engineering from National Cheng Kung University, Taiwan, and M.S. and Ph.D. in electrical engineering from the University of Missouri.  

11

Yifan Liang has been serving as our Chief Financial Officer since August 2014 and Corporate Secretary since November 2013.  Mr. Liang served as our Interim Chief Financial Officer from November 2013 to August 2014, our Chief Accounting Officer from October 2006 to November 2013, and our Assistant Corporate Secretary from November 2009 to November 2013.  Mr. Liang became our company's corporate controller in August 2004.  Prior to joining us, Mr. Liang held various positions at PricewaterhouseCoopers LLP, or PwC, from 1995 to 2004, including Audit Manager in PwC’s San Jose office.  Mr. Liang received his B.S. in management information system from the People's University of China and M.A. in finance and accounting from the University of Alabama.

Wenjun. Li, Ph.D., has been serving as our Chief Operating Officer since August 2021.  Prior to that, Dr. Li served in various management positions in our Company since 2012, including Executive Vice President of World-Wide Manufacturing, Senior Vice President of World-Wide Manufacturing, Vice President of Front-End Operation, the director of Process Integration and Senior Manager of Process Integration.  Dr. Li holds a B.S. in Chemistry and a M.S. in Chemical Engineering from Taiyuan University of Technology, and