Big Sun Energy Technology Incorporation

Calculating rank

USPTO Granted Patents = 5

% Expired Patents = 80.0

EPO Patents = 1

Forward Citations = 13

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7 inventors (with patents filed for the assignee):

Chia Ching Luo (4 out of 13 patents)

Chi-Hsiung Chang (1 out of 1 patent)

Kuan-Lun Chang (1 out of 1 patent)

4. Hung-Yi Chang (1 out of 1 patent)

5. Yi-Min Pan (1 out of 1 patent)

6. Jun-Min Wu (1 out of 1 patent)

7. Ying-Yen Chiu (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9369083 - Building body with solar tracking device (2016-06-14),

2. 9362863 - Building body with solar tracking device (2016-06-07),

3. 9318635 - Automatic solar tracking adjustment/control apparatus of solar generation system (2016-04-19),

4. 9123848 - Solar power generation method with non-equidirectional solar tracking stages and apparatus thereof (2015-09-01),

5. 8445311 - Method of fabricating a differential doped solar cell (2013-05-21),

Company Overview

Big Sun Energy Technology Incorporation is a leading provider of solar energy solutions. With a focus on innovation and sustainability, we offer a wide range of products and services including solar panels, inverters, and battery storage systems. Our experienced team is dedicated to helping clients reduce their carbon footprint and save on energy costs. Contact us today to learn more about how we can help you harness the power of the sun.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

5 Patents

#354 in Hsinchu

#2,369 in Taiwan

Hsinchu, Taiwan

Big Sun Energy Technology Incorporation

Forward Citations = 13

7 inventors:

Chia Ching Luo (4 out of 13 patents)

Chi-Hsiung Chang (1 out of 1 patent)

Kuan-Lun Chang (1 out of 1 patent)

4. Hung-Yi Chang (1 out of 1 patent)

5. Yi-Min Pan (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Big Sun Energy Technology Incorporation. Retrieved from https://idiyas.com/company/big-sun-energy-technology-in

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]

1 patent (EPO):

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]