3GRACE

Cov Patent thiab Kev Tsim Kho Tshiab

Tshawb nrhiav cov thev naus laus zis tom qab peb cov khoom tiv thaiv hluav taws xob.

COV NTAUB NTAWV PATENT

Cov ntaub ntawv tam sim no, qhov pom tau.

Cov npe, cov lej, hnub tim thiab cov neeg tsim khoom hauv qab no yog sau los ntawm cov ntawv pov thawj patent thiab cov ntawv sau npe.

Saib ua ntej daim ntawv pov thawj rau ZL 2022 1 1677584.7

CN 115719945 B

Lub cuab yeej tiv thaiv kev ua haujlwm tsis siv neeg

一种自动监测运行故障的电路保护装置

ZL 2022 1 1677584.7Tau tso cai 2026-08-21
Cov neeg tsim khoom: Gao Tuo, Gao XikangSaib daim ntawv

Saib ua ntej daim ntawv pov thawj rau ZL 2025 2 0176157.3

CN 223797590 U

Lub cuab yeej hluav taws xob nrog lub qhov rooj tiv thaiv xauv

一种带锁扣保护门的电气插座装置

ZL 2025 2 0176157.3Tau tso cai 2026-01-13
Cov neeg tsim khoom: Gao Tuo, Huang HanyiSaib daim ntawv

Saib ua ntej daim ntawv pov thawj rau ZL 2009 1 0100664.4

Daim ntawv sau npe patent rho tawm

Daim ntawv sau npe patent Circuit breaker

一种电路断路器

ZL 2009 1 0100664.4Sau rau hnub tim 2009-07-16 · tau tso cai rau hnub tim 2011-06-15 · cov xwm txheej raug kaw
Tus tsim tawm: Gao ShaohuaSaib daim ntawv