QC

Qi Chen

DS Dow Silicones: 4 patents #101 of 722Top 15%
DC Dow Tray Co.: 2 patents #49 of 120Top 45%
HK Henkel Ag & Co. Kgaa: 2 patents #741 of 2,331Top 35%
W( Westlake Royal Building Products (Usa): 2 patents #14 of 32Top 45%
Overall (All Time): #309,543 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12378414 Curable organopolysiloxane composition, cured product, and electric/electronic equipment Lei Fang, Chen-Yi Chen, Yan Huang, Masayuki Onishi, Toyohiko Fujisawa +1 more 2025-08-05
D1045008 Mosquito killer lamp 2024-10-01
12037443 Polymeric materials with improved environmental durability Edward F. Cassidy, Russell L. Hill, Robert F. Rathbone, Xi Zhang, Ying Zhang +1 more 2024-07-16
11845869 Method for producing thixotropic curable silicone composition Debo Hong, Xiucuo Li, Kazutoshi Okabe, Hiroshi Adachi, Lei Fang 2023-12-19
11643518 Foaming composition Xinyu Zhang 2023-05-09
11584871 Acid resistant adhesive composition Xinyu Zhang 2023-02-21
11518843 Polymeric materials with improved environmental durability Edward F. Cassidy, Russell L. Hill, Robert F. Rathbone, Xi Zhang, Ying Zhang +1 more 2022-12-06
11214685 Curable organopolysiloxane composition and cured product thereof Lei Fang, Qiang Huang, Yi Zhao 2022-01-04
11059971 Thermally conductive composition Zhihua Liu, Peng Wei, Hexiang Yan, Yi Zhao, Junmin Zhu 2021-07-13
9650998 Multi-fuel carburetor with gas switching valve structure Xingyao Zhang 2017-05-16
9151247 Plunger lifting mechanism of a rotary-valve gas carburetor Xingyao Zhang 2015-10-06
8297598 Simple start diaphragm carburetor 2012-10-30
7967619 Light string with improved shunt system Zheng Dianqing 2011-06-28
7591658 Light string with improved shunt system 2009-09-22
D584745 Gasoline engine Denghui Wei, Chaojian Zhang, Yi Xu 2009-01-13