Der Lih Fuh Co., Ltd.

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Taoyuan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Drill hole inspection method, drill hole inspection system and insp...
- Patent number 11,847,774
- Issue date Dec 19, 2023
- DER LIH FUH CO., LTD.
- Chen-Te Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic printed circuit board two-bevel forming machine
- Patent number 5,971,680
- Issue date Oct 26, 1999
- Der Lih Fuh Co., Ltd.
- Hsien-Li Kuo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DRILL HOLE INSPECTION METHOD, DRILL HOLE INSPECTION SYSTEM AND INSP...
- Publication number 20220058788
- Publication date Feb 24, 2022
- DER LIH FUH CO., LTD.
- CHEN-TE YU
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks