ZHENHAI PETROCHEMICAL JIANAN ENGINEERING CO., LTD. Patent Application Trends in 2024

ZHENHAI PETROCHEMICAL JIANAN ENGINEERING CO., LTD. patent applications in 2024

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Top 10 Technology Areas

• F28D7/163 (No explanation available)
  • Count: 1 patents
  • Example: 20240200876. TUBE SHEET BUILT-IN TYPE STRUCTURE AND SPIRAL-FLOW TYPE WOUND TUBE HEAT EXCHANGER simplified abstract (ZHENHAI PETROCHEMICAL JIANAN ENGINEERING CO., LTD.)

Emerging Technology Areas

• F28D7/163 (No explanation available)
  • Count: 1 patents
  • Example: 20240200876. TUBE SHEET BUILT-IN TYPE STRUCTURE AND SPIRAL-FLOW TYPE WOUND TUBE HEAT EXCHANGER simplified abstract (ZHENHAI PETROCHEMICAL JIANAN ENGINEERING CO., LTD.)

Top Inventors

• Jiang TAO (1 patent)
• Hongliang REN (1 patent)
• Xingmiao HU (1 patent)
• Xianan ZHANG (1 patent)
• Yuping LI (1 patent)
• Chenchen MA (1 patent)
• Shuming LV (1 patent)

Patent Categories

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Geographical Distribution of Inventors

Geographical Distribution of US Inventors

ZHENHAI PETROCHEMICAL JIANAN ENGINEERING CO., LTD. Inventor States 2024 - Up to June 2024