Shanghai, China

Wei Zhao

This inventor holds 67 USPTO granted patents and 25 published patent applications and 14 EPO patents, primarily in Voltage Conversion. Top assignees: Texas Instruments Corporation, Southchip Semiconductor Technology(shanghai) Co., Ltd., Conopco, Inc.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wei Zhao. Retrieved from https://idiyas.com/inventor/wei-zhao-4z5vx397

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 67 

% Patents Active = 79.1

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 81(Granted Patents)

Forward Citations (Not Self Cited) = 70(Dec 10, 2025)


Company Filing History:

goldMedal8 out of 29,888 
 
Texas Instruments Corporation
 patents
silverMedal7 out of 9 
 
Southchip Semiconductor Technology(shanghai) Co., Ltd.
 patents
bronzeMedal5 out of 1,600 
 
Conopco, Inc.
 patents
4. 5 out of 1,991 
 
Signify Holding B.v.
 patents
5. 4 out of 1,090 
 
Globalfoundries U.S. Inc.
 patents
6. 3 out of 605 
 
Delta Electronics (Shanghai) Co., Ltd
 patents
7. 3 out of 5,671 
 
Globalfoundries Inc.
 patents
8. 3 out of 166,351 
 
International Business Machines Corporation
 patents
9. 2 out of 10 
 
Catexel Limited
 patents
10. 2 out of 2,527 
 
Eaton Intelligent Power Limited
 patents
11. 2 out of 3 
 
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
 patents
12. 2 out of 530 
 
Tyco Electronics (Shanghai) Co., Ltd.
 patents
13. 2 out of 14 
 
Yanfeng International Automotive Technology Co., Ltd.
 patents
14. 1 out of 118 
 
China Unionpay Co., Ltd.
 patents
15. 1 out of 1,391 
 
Cooper Technologies Company
 patents
16. 1 out of 3,533 
 
Delta Electronics, Inc.
 patents
17. 1 out of 2 
 
Faurecia (China) Holding Co., Ltd.
 patents
18. 1 out of 225 
 
Fudan University
 patents
19. 1 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
20. 1 out of 18 
 
Hunan Sany Intelligent Control Equipment Co., Ltd.
 patents
21. 1 out of 1 
 
Kunshan Sany Mechanical Co., Ltd.
 patent
22. 1 out of 1,234 
 
Marvell Asia Pte., Ltd.
 patents
23. 1 out of 6,317 
 
Sap Se
 patents
24. 1 out of 1 
 
Select (Nantong) Safety Products Co., Ltd.
 patent
25. 1 out of 1 
 
Select (Nantong) Safety Products Co., Ltd.
 patent
26. 1 out of 2 
 
Shanghai Seari Intelligent System Co., Ltd.
 patents
27. 1 out of 2 
 
Shanghai Select Safety Products Co., Ltd.
 patents
28. 1 out of 70 
 
The Sun Products Corporation
 patents
29. 1 out of 3 
 
Tyco Electronics Amp Qingdao Ltd
 patents
30. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:
Voltage Converter
Switched-Capacitor
SRAM Cell
Personal Care
Adaptive Converter
Photovoltaic System
Safety Airbag
Recessed Lighting
Memory Circuit
Composite Yarns
Anti-Impact Gloves
Display Panel
67 patents (USPTO):Explore Patents

Title: Wei Zhao: Innovator and Patent Holder from Shanghai

Introduction

Wei Zhao is a prominent inventor based in Shanghai, China, known for his significant contributions to the field of engineering, particularly in circuit design and lighting technology. With an impressive portfolio of 44 patents, Zhao continues to push the boundaries of innovation and technological advancement.

Latest Patents

Among Zhao's latest inventions is a groundbreaking patent titled "Circuit structure and related method to compensate for sense amplifier leakage." This inventive concept addresses a common issue in electronic circuits by introducing a novel circuit structure equipped with a reference voltage generator that assists in mitigating sense amplifier leakage. Additionally, he has developed a patent for "Rotatable trims for recessed luminaires," which describes a unique design involving a securing assembly that maintains heat sink assemblies in a fixed position while allowing a trim assembly to rotate freely, enhancing the versatility and functionality of luminaire designs.

Career Highlights

Wei Zhao has previously worked with notable companies, including Texas Instruments Corporation and Conopco, Inc. His tenure at these organizations allowed him to refine his skills and contribute to various projects that have resulted in substantial technological advancements. His extensive experience in the industry not only showcases his expertise but also his commitment to innovation.

Collaborations

Throughout his career, Zhao has collaborated with esteemed colleagues such as Xiaoli Hu and Jianzhang Xie. These partnerships have led to several successful projects and patented technologies that underline the importance of teamwork in the innovation process.

Conclusion

In conclusion, Wei Zhao stands out as a key figure in the realm of innovation and invention. His patents reflect a deep understanding of engineering challenges and an unwavering dedication to solving them, making him a valuable contributor to the technology landscape in Shanghai and beyond.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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