Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
ZF

Zhongbo FENG

ZC Zhejiang Dunan Artificial Environment Co.: 4 patents #1 of 25Top 4%
BL Byd Company Limited: 1 patents #39 of 175Top 25%
📍 Shaoxing, CN: #2 of 67 inventorsTop 3%
Overall (2025): #18,465 of 469,880Top 4%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12429138 Connection for valve seat and valve body unit Ju-Young Jin, Fugang WANG, Wenrong ZHANG, Zhiguo SONG 2025-09-30
12385569 Reversible electromagnetic valve, and air conditioning unit having same Yunjun Xiong 2025-08-12
12379043 Electric valve Ju-Young Jin, Fugang WANG, Haijian SHA 2025-08-05
12338910 Electromagnetic valve and electromagnetic valve assembly Wenrong ZHANG, Fugang WANG, Meiling PENG 2025-06-24
12305772 Reversible electromagnetic valve and air conditioning unit having same Yunjun Xiong, Zhou Yu 2025-05-20