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For the Inventor, By the Inventor

Hsinchu, Taiwan

Hsien-Wen Chang

This inventor holds 16 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Wireless Communication. Top assignees: Industrial Technology Research Institute, Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 1994-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hsien-Wen Chang. Retrieved from https://idiyas.com/inventor/hsien-wen-chang

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 100.0


Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 123(Granted Patents)


Company Filing History:

goldMedal8 out of 9,312 
 
Industrial Technology Research Institute
 patents
silverMedal8 out of 42,965 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 1994-2021

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Areas of Expertise:
Base Station
Hybrid Beamforming
Interference Suppression
Network Sharing
Wireless Communication Device
Routing Message Delivery
Multi Point Transmission
Dielectric Damage
Metal Corrosion Monitoring
Plasma Treatment
Taper Etching
Self-Aligning Contact
16 patents (USPTO):Explore Patents
1. 10986511 - Base station and operation method thereof and communication system (2021-04-20),
2. 10615858 - Communication system and operating method thereof (2020-04-07),
3. 10491278 - Wireless communication device with hybrid beamforming and control method thereof (2019-11-26),
4. 10243832 - Routing message delivery method applicable to network node and network node using the same and communication network using the same (2019-03-26),
5. 9973350 - Method for network sharing of multiple network operators and network sharing management proxy device using the same (2018-05-15),
6. 9813122 - Method of coordination multi point transmission, control node and wireless communication device (2017-11-07),
7. 8934777 - Method and apparatus for interference suppression in radio-over-fiber communication systems (2015-01-13),
8. 8139673 - Transmission method of wireless signal and transmitter using the same (2012-03-20),
9. 6261843 - Test pattern for monitoring metal corrosion on integrated circuit wafers (2001-07-17),
10. 5874309 - Method for monitoring metal corrosion on integrated circuit wafers (1999-02-23),
11. 5783493 - Method for reducing precipitate defects using a plasma treatment post (1998-07-21),
12. 5783097 - Process to avoid dielectric damage at the flat edge of the water (1998-07-21),
13. 5643407 - Solving the poison via problem by adding N.sub.2 plasma treatment after (1997-07-01),
14. 5629237 - Taper etching without re-entrance profile (1997-05-13),
15. 5556806 - Spin-on-glass nonetchback planarization process using oxygen plasma (1996-09-17),

Title: The Innovative Journey of Inventor Hsien-Wen Chang

Introduction:

Hsien-Wen Chang, a distinguished inventor hailing from Hsinchu, Taiwan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents:

Chang's latest patents focus on advancements in semiconductor technology, particularly in the development of cutting-edge microchips with enhanced performance and efficiency.

Career Highlights:

With a career spanning over two decades, Chang has held key roles in leading tech companies, where he spearheaded research and development projects that have resulted in numerous patented inventions. His expertise lies in the areas of nanotechnology and semiconductor engineering.

Collaborations:

Throughout his career, Chang has collaborated with top researchers and engineers in the industry, fostering a culture of innovation and excellence. His collaborative efforts have led to the creation of revolutionary technologies that have shaped the landscape of modern electronics.

Conclusion:

Inventor Hsien-Wen Chang's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary in the field. His contributions continue to inspire future generations of inventors and pave the way for transformative advancements in the tech industry.

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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