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For the Inventor, By the Inventor

Taipei, Taiwan

Sunny Pharmtech Inc.

Calculating rank
USPTO Granted Patents = 7

% Expired Patents = 28.6



Forward Citations = 5

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9 inventors (with patents filed for the assignee):

goldMedal Jien-Heh Tien (3 out of 3 patents)

silverMedal Chu-Yi Pang (2 out of 4 patents)

bronzeMedal Yon-Lian Wu (2 out of 3 patents)

4.  Yen-Chih Lin (2 out of 2 patents)

5.  Nai-Hsuan Hsu (1 out of 7 patents)

6.  Hao-Hsiang Hung (1 out of 1 patent)

7.  Chia-Ching Ting (1 out of 1 patent)

8.  Yih-Lin Chung (1 out of 8 patents)

9.  Pi-Shan Chiang (1 out of 1 patent)

10.  Wei-wei Chang (11 patents)

11.  Nam-Mew Pui (5 patents)

12.  Wei-Wei Chang (0 patent)

13.  Yih-Lin Chung (0 patent)

14.  Nam-Mew Pui (0 patent)

15.  Nam-Mew Pui (0 patent)


7 patents:

1. 10144692 - Method of making vitamin K1 (2018-12-04),
2. 9962342 - Pharmaceutical composition containing guaifenesin and application thereof (2018-05-08),
3. 9511341 - Method for preparing acetazolamide sodium powder (2016-12-06),
4. 9186817 - Method for preparing tobramycin sulfate powder (2015-11-17),
5. 9115160 - Solvent-free process for the preparation of cyclophosphamide (2015-08-25),
6. 8946295 - Histone hyperacetylating agents for promoting wound healing and preventing scar formation (2015-02-03),
7. 8809581 - Method of making 6-aminocaproic acid as active pharmaceutical ingredient (2014-08-19),
Company Overview
Sunny Pharmtech Inc. is a leading pharmaceutical company dedicated to improving global healthcare through innovative medicines. With a focus on research and development, our team of experts strive to create cutting-edge medications that address unmet medical needs. Our commitment to quality and patient safety drives everything we do, ensuring that our products are of the highest standard. Visit our website to learn more about our portfolio of life-changing medications.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#577 in Taipei

#1,853 in Taiwan

Taipei, TW
Taipei, Taiwan

Sunny Pharmtech Inc.

Forward Citations = 5

9 inventors:

goldMedal Jien-Heh Tien (3 out of 3 patents)

silverMedal Chu-Yi Pang (2 out of 4 patents)

bronzeMedal Yon-Lian Wu (2 out of 3 patents)

4.  Yen-Chih Lin (2 out of 2 patents)

5.  Nai-Hsuan Hsu (1 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sunny Pharmtech Inc.. Retrieved from https://idiyas.com/company/sunny-pharmtech

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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