Subclass | Subgroup | Patent |
H01L | 23/10 | 12170235 |
23/18 | 12170236 | |
23/3675 | 12170237 | |
23/373 | 12170238 | |
23/3735 | 12170239 | |
23/49513 | 12170240 | |
23/49589 | 12170241 | |
23/49816 | 12170242 | |
23/49827 | 12170243 | |
23/5226 | 12170244 | |
12170245 | ||
12170246 | ||
23/528 | 12170247 | |
23/53276 | 12170248 | |
23/5385 | 12170249 | |
23/5386 | 12170250 | |
23/5389 | 12170251 | |
12170252 | ||
23/585 | 12170253 | |
23/62 | 12170254 | |
23/66 | 12170255 |