Forward Citations = 0

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11 inventors (with patents filed for the assignee):

Xiaoyi Gao (3 out of 3 patents)

Hangjian Hu (2 out of 2 patents)

Yun Zhang (1 out of 67 patents)

4. Fanjie Xu (1 out of 1 patent)

5. Jiaqi Zhao (1 out of 1 patent)

6. Jianbin Yu (1 out of 1 patent)

7. Yaosen Wang (1 out of 1 patent)

8. Dongchen Ji (1 out of 1 patent)

9. Weiguang Zhu (1 out of 1 patent)

10. Xuhui Chi (1 out of 1 patent)

11. Yan Wu (1 out of 5 patents)

6 patents: Sort by Forward Citations

1. 12460087 - Ultraviolet curing coating composition and use thereof (2025-11-04),

2. 12297369 - Brightness enhancement film coating material and application thereof (2025-05-13),

3. 12077684 - Temporary adhesive, temporary adhesive assembly, and method of processing substrate (2024-09-03),

4. 11999889 - Etching solution and application thereof (2024-06-04),

5. 11920073 - Etching composition and application thereof (2024-03-05),

6. 11767435 - Anti-reflection coating composition and use thereof (2023-09-26),

Company Overview

Phichem Corporation is a leading provider of specialty chemicals for various industries including pharmaceuticals, agriculture, and personal care. With a strong focus on research and innovation, we offer a wide range of high-quality products to our customers worldwide. Our commitment to sustainability and customer satisfaction sets us apart in the market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#391 in Shanghai

#4,438 in China

Shanghai, China

Phichem Corporation

Forward Citations = 0

11 inventors:

Xiaoyi Gao (3 out of 3 patents)

Hangjian Hu (2 out of 2 patents)

Yun Zhang (1 out of 67 patents)

4. Fanjie Xu (1 out of 1 patent)

5. Jiaqi Zhao (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Phichem Corporation. Retrieved from https://idiyas.com/company/phichem

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]