Tokyo
Japan
8
2023-08-17
The entities that hold a legal rights for patent applications filed by inventor Lan Heidi:
Heidi Lan from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
WAFER PROCESSING METHOD
#2 | 2022-03-03WAFER PROCESSING METHOD
#3 | 2021-12-02Wafer processing method
#4 | 2020-06-11Manufacturing method of device chip
#5 | 2020-06-11Wafer processing method
#6 | 2020-02-13Wafer processing method
#7 | 2020-02-13Wafer processing method
#8 | 2018-08-09Processing method of wafer
2265895 ⎘