Lei He

Executive Summary

Lei He is an inventor who has filed 8 patents. Their primary areas of innovation include SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (3 patents), SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (3 patents), SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (2 patents), and they have worked with companies such as Littelfuse Semiconductor (Wuxi) Co., Ltd. (8 patents). Their most frequent collaborators include (5 collaborations), (4 collaborations), (4 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H01L24/40 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 3 patents
• H01L2224/40245 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 3 patents
• H01L29/747 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L29/66386 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L23/49513 (Lead-frames {or other flat leads (): 2 patents
• H01L24/32 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L24/73 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/73263 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L21/4821 (Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups): 2 patents
• H01L24/37 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L23/3121 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/37012 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L2224/37147 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 2 patents
• H01L27/0262 ({including a PNP transistor and a NPN transistor, wherein each of said transistors has its base coupled to the collector of the other transistor, e.g. silicon controlled rectifier [SCR] devices}): 1 patents
• H01L27/0292 ({using a specific configuration of the conducting means connecting the protective devices, e.g. ESD buses}): 1 patents
• H01L29/861 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L29/0657 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L29/66136 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L29/0649 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/041 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/49541 (Lead-frames {or other flat leads (): 1 patents
• H01L2224/32245 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/3171 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/298 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/3192 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L29/8613 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/49555 (Lead-frames {or other flat leads (): 1 patents
• H01L2224/32258 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2224/37139 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L23/49568 (Lead-frames {or other flat leads (): 1 patents
• H01L23/4334 ({Auxiliary members in encapsulations (): 1 patents
• H01L23/49503 (Lead-frames {or other flat leads (): 1 patents

Companies

List of Companies

• Littelfuse Semiconductor (Wuxi) Co., Ltd.: 8 patents

Collaborators

• Glenda Zhang (5 collaborations)
• Jifeng Zhou (4 collaborations)
• Lucas Zhang (4 collaborations)
• Chao Gao (3 collaborations)