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Guangdong, China

Xi Zhang

USPTO Granted Patents = 2

Average Co-Inventor Count = 4.7

ph-index = 1

Company Filing History:

Electric Power Research Institute, China Southern Power Grid

Shanghai Huaming Power Equipment Co., Ltd

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

where one patent can have more than one assignee

Years Active: 2025

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12271979 - Background image generation method and apparatus, storage medium, and electronic device (2025-04-08),

2. 12198886 - Passive triggered-power electronic tap-changer device and contact device (2025-01-14),

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