Trademarks = 4

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Hongchuan Chen (2 out of 2 patents)

Jiaqin Li (2 out of 2 patents)

Shengqiu Zhao (1 out of 1 patent)

4. Rizhan He (1 out of 1 patent)

5. Yuan Yang (1 out of 6 patents)

6. Bing Ma (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 11895955 - Combined LED lighting system for plant growth (2024-02-13),

2. 11277891 - Control method and control circuit of electronic ballast of gas discharge lamp (HID) (2022-03-15),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#393 in Guangdong

#11,632 in China

Guangdong, China

Shenzhen Number Energy Saving Corporation

Forward Citations = 0

6 inventors:

Hongchuan Chen (2 out of 2 patents)

Jiaqin Li (2 out of 2 patents)

Shengqiu Zhao (1 out of 1 patent)

4. Rizhan He (1 out of 1 patent)

5. Yuan Yang (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shenzhen Number Energy Saving Corporation. Retrieved from https://idiyas.com/company/shenzhen-number-energy-saving

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]