Supporting block for supporting mobile phone parts
CHEN XU, CHENG XIAOZHONG, CHEN HONG, OU FANGQUAN, YANG TONGJU, QIN KUANGJUN
Year of Publication 20.03.2020
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Year of Publication 20.03.2020
Patent
And nut seat is used for supporting camera cover
YAN QIKAI, YANG TONGJU, PANG LI, FANG CHAO, QIN KUANGJUN, WANG GAOLIN
Year of Publication 20.03.2020
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Year of Publication 20.03.2020
Patent