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

Ningning Chen

GZ Gree Electric Appliances, Inc. Of Zhuhai: 3 patents #4 of 216Top 2%
CT China University Of Mining And Technology: 1 patents #36 of 204Top 20%
📍 Xuzhou, PA: #1 of 1 inventorsTop 100%
Overall (2025): #21,388 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12392603 Optical fiber sensing method and sensing system for straightness of scraper conveyor Xinqiu Fang, Minfu Liang, Gang Wu, Haotian Feng, Yang Hee Song +4 more 2025-08-19
12378783 Working system 2025-08-05
12341343 Control method for energy storage system and apparatus, energy storage system, and energy storage device Shan Zhang, Jing Wang, Meng Huang 2025-06-24
12313287 Air conditioner pipeline device and air conditioner Jing Wang, Meng Huang, Shangxian Feng, Zunhui Xiao, Xianqiao Yu 2025-05-27
12199430 Current transformer, method for distributing electric energy using same, and electric energy distribution system Xuefen Zhang, Zhigang Zhao, Meng Li, Dongrui Qu, Chongyang Feng +1 more 2025-01-14