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For the Inventor, By the Inventor

Ningbo, China

Ningbo Yusing Optoelectronic Technology Co., Ltd.

Calculating rank
USPTO Granted Patents = 15


Forward Citations = 245

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2 inventors (with patents filed for the assignee):

goldMedal Xiaoyu Cai (15 out of 29 patents)

silverMedal Liang Zhang (14 out of 16 patents)


15 patents:

1. D797340 - Chargeable working light (2017-09-12),
2. D772466 - Light (2016-11-22),
3. D767192 - Light (2016-09-20),
4. D766482 - Light (2016-09-13),
5. D765903 - Light (2016-09-06),
6. D764092 - Light (2016-08-16),
7. D762905 - Light fixture (2016-08-02),
8. D762886 - Light bulb (2016-08-02),
9. D761473 - Light (2016-07-12),
10. D759270 - Light bulb (2016-06-14),
11. D758631 - Light (2016-06-07),
12. D757342 - Light (2016-05-24),
13. D750287 - Light bulb (2016-02-23),
14. D750286 - Light bulb (2016-02-23),
15. D747526 - LED light (2016-01-12),
Company Overview
Ningbo Yusing Optoelectronic Technology Co., Ltd. specializes in the development and manufacturing of advanced optoelectronic products. The company focuses on innovative solutions in the fields of LED lighting and display technologies, catering to various industrial and commercial applications. With a commitment to quality and technological advancement, Yusing aims to enhance energy efficiency and performance in optoelectronic systems, serving both domestic and international markets from its base in Ningbo, China.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

15 Patents

#34 in Ningbo

#1,928 in China

#39,991 in the World

Ningbo, CN
Ningbo, China

Ningbo Yusing Optoelectronic Technology Co., Ltd.

Forward Citations = 245

2 inventors:

goldMedal Xiaoyu Cai (15 out of 29 patents)

silverMedal Liang Zhang (14 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ningbo Yusing Optoelectronic Technology Co., Ltd.. Retrieved from https://idiyas.com/company/ningbo-yusing-optoelectronic-technology-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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