EPO Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Hongpeng Cao (1 out of 19 patents)

Huajun Peng (1 out of 23 patents)

Jianfei Guo (1 out of 16 patents)

1 patent: Sort by Forward Citations

1. 12546988 - Optical eyepiece system capable of superimposing optical paths and head-mounted display device (2026-02-10),

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USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#3,284 in Shenzhen

#18,742 in China

Shenzhen, China

Shenzhen Nade Optical Co., Ltd.

Forward Citations = 0

3 inventors:

Hongpeng Cao (1 out of 19 patents)

Huajun Peng (1 out of 23 patents)

Jianfei Guo (1 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shenzhen Nade Optical Co., Ltd.. Retrieved from https://idiyas.com/company/shenzhen-nade-optical

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]