In the first half of 2020, Sinopec applied for 434 patents regarding hydrogen power. Almost half of the companies from the global number of hydrogen power patent applications came from China.
Number of hydrogen power patent applications in China in 1st half of 2020, by leading applicant
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incoPat. (July 7, 2020). Number of hydrogen power patent applications in China in 1st half of 2020, by leading applicant [Graph]. In Statista. Retrieved November 22, 2024, from https://www.statista.com/statistics/1154576/china-leading-companies-in-number-of-hydrogen-energy-patent-applications/
incoPat. "Number of hydrogen power patent applications in China in 1st half of 2020, by leading applicant." Chart. July 7, 2020. Statista. Accessed November 22, 2024. https://www.statista.com/statistics/1154576/china-leading-companies-in-number-of-hydrogen-energy-patent-applications/
incoPat. (2020). Number of hydrogen power patent applications in China in 1st half of 2020, by leading applicant. Statista. Statista Inc.. Accessed: November 22, 2024. https://www.statista.com/statistics/1154576/china-leading-companies-in-number-of-hydrogen-energy-patent-applications/
incoPat. "Number of Hydrogen Power Patent Applications in China in 1st Half of 2020, by Leading Applicant." Statista, Statista Inc., 7 Jul 2020, https://www.statista.com/statistics/1154576/china-leading-companies-in-number-of-hydrogen-energy-patent-applications/
incoPat, Number of hydrogen power patent applications in China in 1st half of 2020, by leading applicant Statista, https://www.statista.com/statistics/1154576/china-leading-companies-in-number-of-hydrogen-energy-patent-applications/ (last visited November 22, 2024)
Number of hydrogen power patent applications in China in 1st half of 2020, by leading applicant [Graph], incoPat, July 7, 2020. [Online]. Available: https://www.statista.com/statistics/1154576/china-leading-companies-in-number-of-hydrogen-energy-patent-applications/
