Semiconductor
| Tue 29 Sep 2026
Beijing, Sept. 29 -- Beijing Poly Microchip Tech Co Ltd has secured a patent on Photoresist Dispensing and Homogenizing Device. Liu Zhiyu, Chen Hui, Wu Dalin, Wu Xiao, Su Chenyu, Gao Yachai, Niu Fengxiao, Wu Jingxuan, Tan Xiaofeng and Liu Qiang developed the invention.
The patent application number is CN202422579686U 20241024..