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For the Inventor, By the Inventor

Taipei, Taiwan

Chi-Chen Tien

This inventor holds 8 USPTO granted patents and 2 published patent applications and 7 EPO patents. Top assignee: Other. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi-Chen Tien. Retrieved from https://idiyas.com/inventor/chi-chen-tien

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

USPTO Granted Patents = 8 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.1

ph-index = 1


Company Filing History:

goldMedal8 out of 834,513 
Other
 patents

Years Active: 2022-2024

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8 patents (USPTO):Explore Patents
1. 12113417 - Wiring frame, motor stator, and motor applying them (2024-10-08),
2. 12110078 - Power switching structure (2024-10-08),
3. 11686372 - Modularized coaxial gear set reduction mechanism (2023-06-27),
4. 11614128 - Clutch structure (2023-03-28),
5. 11578785 - Short-axle-distance large-speed-ratio gear set structure (2023-02-14),
6. 11572932 - Coupling structure and modularized coaxial gear train reduction mechanism using same (2023-02-07),
7. 11480233 - Planetary speed-change mechanism (2022-10-25),
8. 11300183 - Structure of speed changer (2022-04-12),

Title: Chi-Chen Tien: Innovator in Power Switching Structures

Introduction

Chi-Chen Tien is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of power switching technology, holding a total of 8 patents. His innovative designs have paved the way for advancements in motor and power assembly systems.

Latest Patents

Among his latest patents is a power switching structure that includes an input shaft, a detection shaft sleeve, an assisting power assembly, and an output assembly. This design allows for selective driving by the input shaft and the assisting power assembly. The output assembly features first and second transmission sleeves that are rotatably mounted to the input shaft. The assisting power assembly includes a power member that is also rotatably mounted to the second transmission sleeve. A one-way bearing is strategically arranged between the first and second transmission sleeves and the power member, enabling the selection among various power sources. Additionally, a micro-motion static frictional force is induced to accurately measure the torque value of the input shaft.

Another significant patent involves a wiring frame, a motor stator, and a motor applying them. The wiring frame is designed as an annular tray structure with at least three guide channels corresponding to different phases. This innovative design ensures that conductive wires of different phases are separated, eliminating erroneous contact and enhancing operational safety.

Career Highlights

Chi-Chen Tien has worked with various companies throughout his career, including Yao and Li-ho. His experience in these organizations has contributed to his expertise in developing advanced technologies in power systems.

Collaborations

He has collaborated with notable coworkers such as Pei-Sheng Hsieh and Norman Lien, further enriching his innovative endeavors.

Conclusion

Chi-Chen Tien's contributions to power switching technology and his impressive portfolio of patents highlight his role as a leading inventor in the field. His work continues to influence advancements in motor and power assembly systems.

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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