Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D625346 | Core lifter | Christopher L. Drenth | 2010-10-12 |
| D620959 | Core lifter | Christopher L. Drenth | 2010-08-03 |
HZ
Hongyan Zhang
Suzhou Ribo Life Science Co.: 15 patents #1 of 15Top 7%
Longyear Tm: 4 patents #15 of 72Top 25%
Hefei Boe Optoelectronics Technology Co.: 2 patents #265 of 784Top 35%
BOE: 2 patents #5,928 of 12,373Top 50%
Technical Institute Of Physics And Chemistry Of The Chinese Academy Of Sciences: 1 patents #18 of 75Top 25%
The University Of Toledo: 1 patents #199 of 439Top 50%
Bly Ip: 1 patents #17 of 20Top 85%
Overall (All Time): #141,978 of 4,157,543Top 4%
27
Patents All Time