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For the Inventor, By the Inventor

Hangzhou, China

Hangzhou Hpwinner Opto Corporation

Calculating rank
USPTO Granted Patents = 55


Trademarks = 2

Forward Citations = 323

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6 inventors (with patents filed for the assignee):

goldMedal Jianming Huang (50 out of 50 patents)

silverMedal Kai Chen (50 out of 113 patents)

bronzeMedal Huali Lu (9 out of 9 patents)

4.  Ming Xu (1 out of 5 patents)

5.  Takeshi Takano (1 out of 2 patents)

6.  Mingzhi Gao (1 out of 1 patent)

7.  Jian Ming Huang (0 patent)


Core Competencies:
LED Lighting Fixture
LED Module
Light Emitting Diode
LED Luminaire
LED Lens
Lighting Device
Heat Sink
Plant Lighting
Street Lighting
Lighting Module
Manufacturing Method
Illumination Device

55 patents:

1. D1130825 - Street lighting head (2026-06-16),
2. D1094859 - LED lead frame (2025-09-23),
3. 12305831 - Lighting fixture with threadless fit (2025-05-20),
4. 12173858 - Light emitting diode assembly and plant lighting fixture (2024-12-24),
5. 11543116 - Lighting module and lighting device (2023-01-03),
6. D970801 - LED module (2022-11-22),
7. 11506375 - Lighting module and lighting device (2022-11-22),
8. 10808912 - Light-emitting diode lighting module (2020-10-20),
9. D898970 - LED lighting fixture (2020-10-13),
10. D898969 - LED lighting fixture (2020-10-13),
11. D898968 - LED lighting fixture (2020-10-13),
12. D889695 - LED lighting fixture (2020-07-07),
13. D886351 - Lighting fixture for a stadium (2020-06-02),
14. D886350 - Lighting fixture for a stadium (2020-06-02),
15. D886349 - Lighting fixture for a stadium (2020-06-02),
Company Overview
Hangzhou Hpwinner Opto Corporation is a prominent player in the LED lighting technology sector, specializing in the development and manufacturing of advanced LED lighting fixtures and modules. The company focuses on a range of products including light-emitting diodes, LED luminaires, and specialized lighting devices designed for various applications, including plant lighting. With a commitment to innovation, Hpwinner integrates cutting-edge technologies such as efficient heat sinks and precision LED lenses to enhance performance and energy efficiency in lighting solutions.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

55 Patents

#13 in Hangzhou

#583 in China

#12,936 in the World

Hangzhou, CN
Hangzhou, China

Hangzhou Hpwinner Opto Corporation

Forward Citations = 323

6 inventors:

goldMedal Jianming Huang (50 out of 50 patents)

silverMedal Kai Chen (50 out of 113 patents)

bronzeMedal Huali Lu (9 out of 9 patents)

4.  Ming Xu (1 out of 5 patents)

5.  Takeshi Takano (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hangzhou Hpwinner Opto Corporation. Retrieved from https://idiyas.com/company/hangzhou-hpwinner-opto

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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