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

Weikai Jiang

GC Guangzhou Haoyang Electronic Co.: 4 patents #1 of 3Top 35%
Overall (2025): #27,834 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12320513 Light head with auxiliary heat dissipation and stage light fixture having same 2025-06-03
12308778 Motor assembly for slowing down falling speed of stage light fixture on power failure, and stage light fixture 2025-05-20
12264808 Stage light fixture with universal support arm 2025-04-01
12215848 Stage light fixture with light head having external heat dissipation Mingjian Yuan, Xiaolong Zheng 2025-02-04