![Guo Qing Zhao](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>)
Guo Qing Zhao is currently an Independent Director at Piotech, Inc. since 2021, Heenoor Co., Ltd. since 2020, and Changzhou Wujin Zhongrui Electronic Technology Co., Ltd. since 2024.
Formerly, Dr. Zhao was an Independent Director at Nanjing Develop Advanced Manufacturing Co., Ltd. from 2018 to 2024.
Dr. Zhao earned a doctorate degree from Nanjing University.
| Companies | Position | Start |
|---|---|---|
| PIOTECH INC. | Director/Board Member | 2021-01-07 |
| CHANGZHOU WUJIN ZHONGRUI ELECTRONIC TECHNOLOGY CO., LTD. | Director/Board Member | 2024-06-13 |
Heenoor Co., Ltd.
 Heenoor Co., Ltd. Home FurnishingsConsumer Durables Manufactures and sells glass, stainless steel and plastic thermos cups through online and offline platform | Director/Board Member | 2020-08-27 |
| Companies | Position | End |
|---|---|---|
| NANJING DEVELOP ADVANCED MANUFACTURING CO., LTD. | Director/Board Member | 2024-07-31 |
Active
Inactive
Listed companies
Private companies
| Private companies | 5 |
|---|---|
Nanjing University
 Nanjing University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Nanjing Develop Advanced Manufacturing Co., Ltd.
 Nanjing Develop Advanced Manufacturing Co., Ltd. Oilfield Services/EquipmentIndustrial Services Designs, produces and sells petroleum and natural gas drilling equipment parts | Industrial Services |
Changzhou Wujin Zhongrui Electronic Technology Co., Ltd.
 Changzhou Wujin Zhongrui Electronic Technology Co., Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures and distributes explosion-proof combination caps made from metal & precision safety components for lithium batteries | Producer Manufacturing |
Piotech, Inc.
 Piotech, Inc. SemiconductorsElectronic Technology Manufactures and sells semiconductor equipment | Electronic Technology |
Heenoor Co., Ltd.
Heenoor Co., Ltd. Home FurnishingsConsumer Durables Manufactures and sells glass, stainless steel and plastic thermos cups through online and offline platform | Consumer Durables |
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