Incheon
South Korea
9
2023-09-14
4
2026-04-07
These are the the leading inventors for applications assigned to YG-1 Co., Ltd.:
YG-1 Co., Ltd. based in Incheon, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
COATED CUTTING TOOL AND METHOD FOR MAKING COATING LAYER
#2 | 2022-02-24 ✅ Patent 11,491,549 granted on 2022-11-08Multi-layer coated cutting material, method for manufacturing the same, and cutting tool insert for mechanical machining including the same
#3 | 2021-12-23DRILL AND INSERT FOR DRILL HAVING IMPROVED CENTERING CAPABILITY AND CUTTING PERFORMANCE
#4 | 2021-10-28 ✅ Patent 11,554,426 granted on 2023-01-17Rotary cutting tool having chip space in proportion to feed-per-tooth
#5 | 2020-08-13END MILL INCLUDING FLAT RELIEF HAVING REINFORCED RIGIDITY
#6 | 2012-09-13COMPOUND RELIEF TAP
#7 | 2009-03-19Compound Relief Tap
#8 | 2007-10-25 ✅ Patent 7,563,059 granted on 2009-07-21Sinusoidal angled rotary cutting tool
#9 | 2007-02-15SPADE DRILL INSERT
Also check out YG-1 Co., Ltd.'s (Incheon, South Korea) applicant profile with 5 patent applications submitted.
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