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For the Inventor, By the Inventor

Chongqing, China

En-Tsung Cho

This inventor holds 48 USPTO granted patents and 10 published patent applications, primarily in Display Technology. Top assignees: Hkc Corporation Limited, Chongqing Hkc Optoelectronics Technology Co., Ltd., Beihai Hkc Optoelectronics Technology Co., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: En-Tsung Cho. Retrieved from https://idiyas.com/inventor/en-tsung-cho

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

USPTO Granted Patents = 48 

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Beihai, CN (2023)
  • Chongqing, CN (2019 - 2024)
  • Shenzhen, CN (2022 - 2024)

Company Filing History:

goldMedal46 out of 1,324 
 
Hkc Corporation Limited
 patents
silverMedal30 out of 505 
 
Chongqing Hkc Optoelectronics Technology Co., Ltd.
 patents
bronzeMedal5 out of 31 
 
Beihai Hkc Optoelectronics Technology Co., Ltd.
 patents
4. 4 out of 16 
 
Chuzhou Hkc Optoelectronics Technology Co., Ltd.
 patents
5. 1 out of 1 
 
Hkc Corporation Limited Chongqing Hkc Optoelectronics Technology Co., Ltd.
 patent
6. 1 out of 1 
 
Hkc Corporation Limtted
 patent
where one patent can have more than one assignee

Years Active: 2019-2026

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Areas of Expertise:
Array Substrate
Display Device
Manufacturing Method
Thin Film Transistor
Electroluminescent Device
Active Switch
Photoreceptor
Insulation Unit
Brightness Adjustment
IGZO Layer
Mask
Test Structure
48 patents (USPTO):Explore Patents
1. 12520582 - Manufacturing method of array substrate, and display panel (2026-01-06),
2. 12279505 - Display device and touch controller (2025-04-14),
3. 12142610 - Method of manufacturing thin film transistor and display device (2024-11-12),
4. 12132058 - Method for manufacturing data line, method for manufacturing array substrate and display device (2024-10-29),
5. 12080814 - Photoreceptor, panel, and method for manufacturing photoreceptor (2024-09-03),
6. 12057452 - Array substrate, manufacturing method therefor and display panel (2024-08-06),
7. 12040334 - Method for manufacturing source-drain electrode, method for manufacturing array substrate, and display mechanism (2024-07-16),
8. 11984460 - Insulation unit based on array substrate and manufacturing method thereof, array substrate and manufacturing method thereof, and electronic device (2024-05-14),
9. 11961852 - Manufacture method of array substrate, array substrate, and display panel (2024-04-16),
10. 11856814 - Display panel and manufacturing method thereof (2023-12-26),
11. 11791416 - Display panel, method for manufacturing display panel, and display device (2023-10-17),
12. 11791349 - Manufacturing method for display panel and display panel (2023-10-17),
13. 11719966 - Test structure, substrate and method for manufacturing substrate (2023-08-08),
14. 11515342 - Gate unit and manufacturing method thereof, array substrate manufacturing method, and display mechanism (2022-11-29),
15. 11489132 - Display panel including an organic electroluminescent device where an organic small molecule luminescent material is disposed in a main body made of mesoporous silica, method for manufacturing the same, and display device (2022-11-01),

Title: En-Tsung Cho: Pioneering Inventor from Chongqing

Introduction: En-Tsung Cho is a distinguished inventor hailing from Chongqing, China, known for his groundbreaking contributions to the field of innovation and technology.

Latest Patents: En-Tsung Cho holds several patents in various technological domains, showcasing his versatility and ingenuity in creating novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, En-Tsung Cho has consistently pushed the boundaries of technological advancement, with a focus on developing cutting-edge inventions that have the potential to revolutionize industries.

Collaborations: En-Tsung Cho has collaborated with leading research institutions, universities, and innovative companies to further his research and bring his inventions to life. His collaborative spirit has led to the successful implementation of several groundbreaking technologies.

Conclusion: En-Tsung Cho stands as a beacon of innovation in Chongqing, CN, inspiring future generations of inventors to think outside the box and pursue their creative visions to shape a better tomorrow.

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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