Guizhou, China

Haijun Lao

This inventor holds 1 USPTO granted patent. Top assignee: China Power Construction Group Guiyang Survey, Design and Research Institute Co., Ltd. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haijun Lao. Retrieved from https://idiyas.com/inventor/haijun-lao-c9s3hon0

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


% Patents Active = 100.0

Average Co-Inventor Count = 13.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Haijun Lao: Innovator in Water Intake Technology

Introduction

Haijun Lao is a notable inventor based in Guizhou, China. He has made significant contributions to the field of water intake technology. His innovative approach has led to the development of a unique device that enhances the efficiency of water intake systems.

Latest Patents

Haijun Lao holds a patent for a "High-efficient swift stepless layering water taking gate device." This invention provides a high-efficient swift stepless layering water intake gate device, which includes the setup of the water intake gate slot at the relative setting of the inlet port on both sides of the dam body. The device is characterized by a plurality of sections of door leaves arranged in the water intake gate groove from bottom to top. All the door leaves in the water intake gate groove are divided into a group, and the adjacent door leaves are connected by an internode connecting plate to form an integral water intake gate. Alternatively, the gate leaves can be divided into multiple groups to form several sets of stop log type water intake gates, each equipped with multiple sections of gate leaves. This innovative design aims to improve the efficiency and functionality of water intake systems.

Career Highlights

Haijun Lao is affiliated with the China Power Construction Group Guiyang Survey, Design and Research Institute Co., Ltd. His work at this esteemed organization has allowed him to focus on developing advanced technologies in water management and engineering.

Collaborations

Some of his notable coworkers include Taoping Yang and Xianzhu Shen. Their collaborative efforts contribute to the innovative projects undertaken at their institute.

Conclusion

Haijun Lao's contributions to water intake technology exemplify the impact of innovation in engineering. His patent reflects a commitment to enhancing efficiency in water management systems. His work continues to inspire advancements in this critical field.

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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