![Zhi Yao Yin](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: 205 M $ as of 2026-05-30
Zhi Yao Yin founded Advanced Micro Fabrication Equipment, Inc. China. He is Chairman & Chief Executive Officer at this company. Dr. Yin is also on the board of PDF Solutions, Inc., Montage Technology Co., Ltd. and PDF Solutions Semiconductor Technology (Shanghai) Co., Ltd. In the past Dr. Yin held the position of Chief Technology Officer at Applied Materials, Inc., Principal at Intel Corp. and Principal at Lam Research Corp. Dr. Yin received an undergraduate degree from the University of Science & Technology of China, a doctorate from the University of California, Los Angeles and a graduate degree from Peking University.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-19 | 4,665,148 ( 0.5% ) | 205 M $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| ADVANCED MICRO-FABRICATION EQUIPMENT INC. CHINA | Chief Executive Officer | 2004-05-30 |
| PIOTECH INC. | Director/Board Member | 2021-01-07 |
PDF Solutions Semiconductor Technology (Shanghai) Co. Ltd.
 PDF Solutions Semiconductor Technology (Shanghai) Co. Ltd. Packaged SoftwareTechnology Services Provides semiconductor technology services | Director/Board Member | - |
RSIC Scientific Instrument (Shanghai) Co., Ltd.
 RSIC Scientific Instrument (Shanghai) Co., Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures testing equipment | Chairman | - |
| Companies | Position | End |
|---|---|---|
| PDF SOLUTIONS, INC. | Director/Board Member | 2021-06-14 |
| PIOTECH INC. | Director/Board Member | 2017-08-31 |
| APPLIED MATERIALS, INC. | Chief Tech/Sci/R&D Officer | 2003-12-31 |
| LAM RESEARCH CORPORATION | Corporate Officer/Principal | 1990-12-31 |
| INTEL CORPORATION | Corporate Officer/Principal | 1985-12-31 |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 12 |
|---|---|
Applied Materials, Inc.
 Applied Materials, Inc. Industrial MachineryProducer Manufacturing Designs, develops, manufactures and sells equipment to fabricate semiconductor chips, spare parts, factory automation software & liquid crystal displays | Producer Manufacturing |
Intel Corp.
 Intel Corp. SemiconductorsElectronic Technology Engages in design, development, manufacture and sale of CPUs and integrated circuits to computing and related end products | Electronic Technology |
Lam Research Corp.
 Lam Research Corp. Industrial MachineryProducer Manufacturing Designs, manufactures, markets, refurbishes and services wafer-fabrication equipment for semiconductor industry | Producer Manufacturing |
PDF Solutions, Inc.
 PDF Solutions, Inc. Information Technology ServicesTechnology Services Provides yield improvement technologies and services | Technology Services |
University of California, Los Angeles
 University of California, Los Angeles Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Peking University
 Peking University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Advanced Micro Fabrication Equipment, Inc. China
 Advanced Micro Fabrication Equipment, Inc. China Industrial MachineryProducer Manufacturing Manufactures micro-fabrication equipment | Producer Manufacturing |
University of Science & Technology of China
 University of Science & Technology of China Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
RSIC Scientific Instrument (Shanghai) Co., Ltd.
RSIC Scientific Instrument (Shanghai) Co., Ltd. Electronic Equipment/InstrumentsElectronic Technology Manufactures testing equipment | Electronic Technology |
Montage Technology Co., Ltd.
 Montage Technology Co., Ltd. SemiconductorsElectronic Technology Manufactures analog and mixed-signal semiconductor | Electronic Technology |
PDF Solutions Semiconductor Technology (Shanghai) Co. Ltd.
PDF Solutions Semiconductor Technology (Shanghai) Co. Ltd. Packaged SoftwareTechnology Services Provides semiconductor technology services | Technology Services |
Piotech, Inc.
 Piotech, Inc. SemiconductorsElectronic Technology Manufactures and sells semiconductor equipment | Electronic Technology |
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