Journey Technology, Ltd.

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Yu Zheng (3 out of 44 patents)

Wuwen Ding (2 out of 2 patents)

Menghua Zhang (1 out of 3 patents)

4. Xinyan Han (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 11556008 - Optical apparatus and waveguide display apparatus (2023-01-17),

2. 11262698 - Preparation system and method for polymer-dispersed liquid crystal holographic grating (2022-03-01),

3. 10838212 - Optical apparatus and waveguide display apparatus (2020-11-17),

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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#679 in Beijing

#8,360 in China

Beijing, China

Journey Technology, Ltd.

Forward Citations = 0

4 inventors:

Yu Zheng (3 out of 44 patents)

Wuwen Ding (2 out of 2 patents)

Menghua Zhang (1 out of 3 patents)

4. Xinyan Han (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Journey Technology, Ltd.. Retrieved from https://idiyas.com/company/journey-technology

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]