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For the Inventor, By the Inventor

Taipei, Taiwan

Inno-Tech Co., Ltd.


USPTO Granted Patents = 31

% Expired Patents = 83.9

Forward Citations = 42

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16 inventors (with patents filed for the assignee):

goldMedal Shu-Chia Lin (26 out of 26 patents)

silverMedal Wen-Yueh Hsieh (16 out of 16 patents)

bronzeMedal Ching-Yuan Lin (15 out of 18 patents)

4.  Chih Feng Lin (10 out of 10 patents)

5.  Chih-Feng Lin (7 out of 10 patents)

6.  Tsu-Huai Chan (6 out of 6 patents)

7.  Ting-Chin Tsen (5 out of 5 patents)

8.  Chih-Liang Wang (4 out of 4 patents)

9.  Ching-Sheng Yu (3 out of 4 patents)

10.  Wen-Yen Pen (2 out of 2 patents)

11.  Yi-Pin Chen (2 out of 2 patents)

12.  Kuo-Jung Wu (1 out of 3 patents)

13.  Chin-Chuan Chen (1 out of 7 patents)

14.  Yong Ji (1 out of 1 patent)

15.  Sang-Joon Yoon (1 out of 1 patent)


Core Competencies:
Power Converter
PWM Controller
Dynamic Regulation
Power Control Device
Flyback Converter
Digital Power Factor Correction
Synchronous Rectifying
Variable-Frequency Control
Signal Detection
Power Supply
Integrated PFC
Grain Roasting

31 patents:

1. 11271471 - Power converter controller having a short-circuit protection threshold voltage no higher than an over-current protection threshold voltage (2022-03-08),
2. 11233455 - Variable-frequency power controller (2022-01-25),
3. 11165336 - Method of controlling time parameter (2021-11-02),
4. 11146174 - Dynamic mult-functional power controller (2021-10-12),
5. 11018591 - Dynamic regulation power controller (2021-05-25),
6. 10938298 - Power controller of load power detection (2021-03-02),
7. 10784854 - Power control device (2020-09-22),
8. 10164513 - Method of acquiring input and output voltage information (2018-12-25),
9. 10128743 - Integrated PFC and PWM controller with a plurality of frequency-load curves (2018-11-13),
10. 10020745 - PWM controller with programmable switching frequency for PSR/SSR flyback converter (2018-07-10),
11. 9853556 - Isolated power conversion system (2017-12-26),
12. 9837914 - Methods for meeting holdup time requirement with minimal bulk capacitance (2017-12-05),
13. 9762131 - Flyback converter with no need for the auxiliary winding (2017-09-12),
14. 9742293 - Power supply and method of power supplying (2017-08-22),
15. 9742292 - Multifunction power conversion device (2017-08-22),
Company Overview
Inno-Tech Co., Ltd. is a Taipei-based company specializing in advanced technology solutions across various sectors. The organization focuses on the development and manufacturing of innovative products in fields such as electronics, automation, and smart technologies. With a commitment to research and development, Inno-Tech aims to enhance efficiency and performance in industries ranging from consumer electronics to industrial automation, positioning itself as a key player in the evolving technology landscape.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

31 Patents

#113 in Taipei

#571 in Taiwan

#21,260 in the World

Taipei, TW
Taipei, Taiwan

Inno-Tech Co., Ltd.

Forward Citations = 42

16 inventors:

goldMedal Shu-Chia Lin (26 out of 26 patents)

silverMedal Wen-Yueh Hsieh (16 out of 16 patents)

bronzeMedal Ching-Yuan Lin (15 out of 18 patents)

4.  Chih Feng Lin (10 out of 10 patents)

5.  Chih-Feng Lin (7 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Inno-Tech Co., Ltd.. Retrieved from https://idiyas.com/company/inno-tech-company

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

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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