Shenzhen, China

Lin Chang

This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Huawei Technologies Co., Limited, Shenzhen National Engineering Laboratory of Digital Television Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lin Chang. Retrieved from https://idiyas.com/inventor/lin-chang

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.8

ph-index = 1


Company Filing History:


Years Active: 2014-2025

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2 patents (USPTO):Explore Patents

Title: Lin Chang - Innovator in Data Transmission and Diagnostic Methods

Introduction

Lin Chang is a prominent inventor based in Shenzhen, China. He has made significant contributions to the fields of data transmission and diagnostic methods, holding a total of 2 patents. His innovative work has the potential to enhance the efficiency and security of electronic devices.

Latest Patents

Lin Chang's latest patents include an interface data transmission method and apparatus, as well as a method and system for diagnosing apparatus. The interface data transmission method involves acquiring a target content stream and a corresponding content stream key, encrypting the target content stream, and generating encrypted content stream data. This method ensures secure transmission of data to a decryption terminal. The diagnostic method allows for accurate diagnosis of an apparatus by determining whether it should enter a diagnostic mode after system startup, enabling effective troubleshooting of potential errors.

Career Highlights

Throughout his career, Lin Chang has worked with notable companies such as Shenzhen National Engineering Laboratory of Digital Television Co., Ltd. and Huawei Technologies Co., Limited. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Lin has collaborated with talented individuals in his field, including Xiaolong Yu and Xinguo Li. These partnerships have fostered a creative environment that encourages the development of groundbreaking solutions.

Conclusion

Lin Chang's contributions to data transmission and diagnostic methods exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing the functionality and security of electronic devices.

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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