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Li Jinhai

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Publication

Featured researches published by Li Jinhai.

Archive | 2016

Prison room every fan structure

Shi Xianzhen; Wang Jianjun; Liu Dongxian; Ai Jingming; Yuan Shuquan; Li Jinhai; Wang Liquan

Archive | 2017

Explosion -proof glass monitoring room door

Shi Xianzhen; Wang Jianjun; Liu Dongxian; Ai Jingming; Li Jinhai

Archive | 2017

Prison access control system and prison access control method

Shi Xianzhen; Liu Dongxian; Wang Jianjun; Yu Kunhua; Li Jinhai

Archive | 2017

Automatic control monitoring room door

Shi Xianzhen; Liu Dongxian; Wang Jianjun; Li Jinhai

Archive | 2016

A set bar structure for monitoring room door

Wang Jianjun; Liu Dongxian; Shi Xianzhen; Ai Jingming; Li Jinhai

Archive | 2016

Prison room door observation window

Wang Jianjun; Shi Xianzhen; Liu Dongxian; Ai Jingming; Li Jinhai; Li Honghai

Archive | 2016

A entrance guard unlocking means for supervising room door

Shi Xianzhen; Yuan Shuquan; Wang Liquan; Liu Dongxian; Wang Jianjun; Li Jinhai

Archive | 2016

Novel automatically controlled flat -open prison room door

Shi Xianzhen; Liu Dongxian; Wang Jianjun; Ai Jingming; Li Jinhai; Yu Kunhua

Archive | 2016

Monitoring room door

Shi Xianzhen; Liu Dongxian; Ai Jingming; Wang Jianjun; Li Jinhai; Yu Kunhua; Li Honghai

Archive | 2016

Double open type monitoring room door lid stitches structure

Liu Dongxian; Shi Xianzhen; Wang Jianjun; Yi Yingming; Li Jinhai

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Collaboration

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